SALE Quick view Details DD Audio | sku: DDA-9500-9518 DD Audio 18" 9500 Series Subwoofer MSRP: $1,119.00 Was: $1,119.00 Now: $671.40 Choose Options Compare
SALE Quick view Details DD Audio | sku: DDA-9900B-9918B DD Audio 18" 9900 Series Subwoofer MSRP: $1,359.00 Was: $1,359.00 Now: $815.40 Choose Options Compare
Quick view Details Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer MSRP: Now: $800.00 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer MSRP: Now: $1,100.00 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer MSRP: Now: $900.00 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer MSRP: Now: $1,300.00 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer MSRP: Now: $1,200.00 Choose Options Compare Quick view Details Gately | sku: GA-RELENT-18 Gately Audio Relentless - 18" Subwoofer MSRP: Now: $1,589.00 Out of stock Compare Quick view Details SoundQubed | sku: SQ-HDX32-18 SoundQubed HDX3.2 18" Subwoofer 3" DVC 2500w/5000w MSRP: Now: $639.95 Choose Options Compare Quick view Details SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w MSRP: Now: $929.95 Choose Options Compare Quick view Details Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 MSRP: Now: $399.99 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer MSRP: Now: $1,000.00 Choose Options Compare SALE Quick view DD Audio | sku: DDA-9500-9518 DD Audio 18" 9500 Series Subwoofer 9500 SERIES OFTEN IMITATED, NEVER DUPLICATED Often imitated but never duplicated, the 9500 has long been a staple of our subwoofer line and has been featured in many of the world’s loudest systems. These subs are capable of easily handling... MSRP: $1,119.00 Was: $1,119.00 Now: $671.40 Choose Options Compare SALE Quick view DD Audio | sku: DDA-9900B-9918B DD Audio 18" 9900 Series Subwoofer 9918b (ESP) THE BEAST The 9900s are the go to subwoofers for the demanding bassaholic with a profound interest in physics. Entertaining minds will revel in the endless system design possibilities deliverable with these precision low-frequency... MSRP: $1,359.00 Was: $1,359.00 Now: $815.40 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the older Q series drivers. Great SQ (especially with full cool/IND options. standard 2 spider, but can be made with 3. 1750W. Works in sealed,... MSRP: Now: $800.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. New cooling and inductance features that are set up in stages. The first stage is a machined aluminum pole sleeve. This provides better heat wicking and is the... MSRP: Now: $1,100.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email... MSRP: Now: $900.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. The midpoint between the Delta and Omega lines: Comes with standard 4″ 4 layer and 4 spiders with the options for the Plus 4″ coils, extra spider,... MSRP: Now: $1,300.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to SP4+ or Team series drivers depending on coil option. Comes with standard 4″ 4 layer and 4 spiders with the option for the Plus 4″... MSRP: Now: $1,200.00 Choose Options Compare Quick view Gately | sku: GA-RELENT-18 Gately Audio Relentless - 18" Subwoofer The Gately Audio Relentless Series 18" Subwoofer will blow you away with unbelievable output and power handling. With a massive USA wound 4″ voice coil for increased thermal capacity, we designed the rest of the motor from the... MSRP: Now: $1,589.00 Out of stock Compare Quick view SoundQubed | sku: SQ-HDX32-18 SoundQubed HDX3.2 18" Subwoofer 3" DVC 2500w/5000w The SoundQubed HDX3.2-18 is a competition-tier 18” subwoofer built for extreme low-end output, durability, and raw power. Delivering 2500W RMS and a massive 12,500W burst rating, this dual voice coil monster is designed to move serious... MSRP: Now: $639.95 Choose Options Compare Quick view SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w The SoundQubed HDX4.2-18 is a competition-grade 18” subwoofer engineered for massive output, deep frequency extension, and hardcore durability. Delivering an earth-shaking 4000W RMS and 16,000W burst power, this dual voice coil sub is... MSRP: Now: $929.95 Choose Options Compare Quick view Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 The Trinity Audio Solutions B series subwoofers are crafted to provide an exceptional bass experience for both novice and seasoned bass enthusiasts. Drawing on the knowledge and expertise gained from the M and H series, the B series subwoofers are... MSRP: Now: $399.99 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the Team3 series. High motor force and plenty of attack. Great for SPL or high pressure applications. 2500W+. Standard 4 spider but can be made... MSRP: Now: $1,000.00 Choose Options Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Details Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer MSRP: Now: $1,100.00 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer MSRP: Now: $900.00 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer MSRP: Now: $1,300.00 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer MSRP: Now: $1,200.00 Choose Options Compare Quick view Details Gately | sku: GA-RELENT-18 Gately Audio Relentless - 18" Subwoofer MSRP: Now: $1,589.00 Out of stock Compare Quick view Details SoundQubed | sku: SQ-HDX32-18 SoundQubed HDX3.2 18" Subwoofer 3" DVC 2500w/5000w MSRP: Now: $639.95 Choose Options Compare Quick view Details SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w MSRP: Now: $929.95 Choose Options Compare Quick view Details Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 MSRP: Now: $399.99 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer MSRP: Now: $1,000.00 Choose Options Compare SALE Quick view DD Audio | sku: DDA-9500-9518 DD Audio 18" 9500 Series Subwoofer 9500 SERIES OFTEN IMITATED, NEVER DUPLICATED Often imitated but never duplicated, the 9500 has long been a staple of our subwoofer line and has been featured in many of the world’s loudest systems. These subs are capable of easily handling... MSRP: $1,119.00 Was: $1,119.00 Now: $671.40 Choose Options Compare SALE Quick view DD Audio | sku: DDA-9900B-9918B DD Audio 18" 9900 Series Subwoofer 9918b (ESP) THE BEAST The 9900s are the go to subwoofers for the demanding bassaholic with a profound interest in physics. Entertaining minds will revel in the endless system design possibilities deliverable with these precision low-frequency... MSRP: $1,359.00 Was: $1,359.00 Now: $815.40 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the older Q series drivers. Great SQ (especially with full cool/IND options. standard 2 spider, but can be made with 3. 1750W. Works in sealed,... MSRP: Now: $800.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. New cooling and inductance features that are set up in stages. The first stage is a machined aluminum pole sleeve. This provides better heat wicking and is the... MSRP: Now: $1,100.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email... MSRP: Now: $900.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. The midpoint between the Delta and Omega lines: Comes with standard 4″ 4 layer and 4 spiders with the options for the Plus 4″ coils, extra spider,... MSRP: Now: $1,300.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to SP4+ or Team series drivers depending on coil option. Comes with standard 4″ 4 layer and 4 spiders with the option for the Plus 4″... MSRP: Now: $1,200.00 Choose Options Compare Quick view Gately | sku: GA-RELENT-18 Gately Audio Relentless - 18" Subwoofer The Gately Audio Relentless Series 18" Subwoofer will blow you away with unbelievable output and power handling. With a massive USA wound 4″ voice coil for increased thermal capacity, we designed the rest of the motor from the... MSRP: Now: $1,589.00 Out of stock Compare Quick view SoundQubed | sku: SQ-HDX32-18 SoundQubed HDX3.2 18" Subwoofer 3" DVC 2500w/5000w The SoundQubed HDX3.2-18 is a competition-tier 18” subwoofer built for extreme low-end output, durability, and raw power. Delivering 2500W RMS and a massive 12,500W burst rating, this dual voice coil monster is designed to move serious... MSRP: Now: $639.95 Choose Options Compare Quick view SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w The SoundQubed HDX4.2-18 is a competition-grade 18” subwoofer engineered for massive output, deep frequency extension, and hardcore durability. Delivering an earth-shaking 4000W RMS and 16,000W burst power, this dual voice coil sub is... MSRP: Now: $929.95 Choose Options Compare Quick view Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 The Trinity Audio Solutions B series subwoofers are crafted to provide an exceptional bass experience for both novice and seasoned bass enthusiasts. Drawing on the knowledge and expertise gained from the M and H series, the B series subwoofers are... MSRP: Now: $399.99 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the Team3 series. High motor force and plenty of attack. Great for SPL or high pressure applications. 2500W+. Standard 4 spider but can be made... MSRP: Now: $1,000.00 Choose Options Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Details Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer MSRP: Now: $900.00 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer MSRP: Now: $1,300.00 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer MSRP: Now: $1,200.00 Choose Options Compare Quick view Details Gately | sku: GA-RELENT-18 Gately Audio Relentless - 18" Subwoofer MSRP: Now: $1,589.00 Out of stock Compare Quick view Details SoundQubed | sku: SQ-HDX32-18 SoundQubed HDX3.2 18" Subwoofer 3" DVC 2500w/5000w MSRP: Now: $639.95 Choose Options Compare Quick view Details SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w MSRP: Now: $929.95 Choose Options Compare Quick view Details Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 MSRP: Now: $399.99 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer MSRP: Now: $1,000.00 Choose Options Compare SALE Quick view DD Audio | sku: DDA-9500-9518 DD Audio 18" 9500 Series Subwoofer 9500 SERIES OFTEN IMITATED, NEVER DUPLICATED Often imitated but never duplicated, the 9500 has long been a staple of our subwoofer line and has been featured in many of the world’s loudest systems. These subs are capable of easily handling... MSRP: $1,119.00 Was: $1,119.00 Now: $671.40 Choose Options Compare SALE Quick view DD Audio | sku: DDA-9900B-9918B DD Audio 18" 9900 Series Subwoofer 9918b (ESP) THE BEAST The 9900s are the go to subwoofers for the demanding bassaholic with a profound interest in physics. Entertaining minds will revel in the endless system design possibilities deliverable with these precision low-frequency... MSRP: $1,359.00 Was: $1,359.00 Now: $815.40 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the older Q series drivers. Great SQ (especially with full cool/IND options. standard 2 spider, but can be made with 3. 1750W. Works in sealed,... MSRP: Now: $800.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. New cooling and inductance features that are set up in stages. The first stage is a machined aluminum pole sleeve. This provides better heat wicking and is the... MSRP: Now: $1,100.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email... MSRP: Now: $900.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. The midpoint between the Delta and Omega lines: Comes with standard 4″ 4 layer and 4 spiders with the options for the Plus 4″ coils, extra spider,... MSRP: Now: $1,300.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to SP4+ or Team series drivers depending on coil option. Comes with standard 4″ 4 layer and 4 spiders with the option for the Plus 4″... MSRP: Now: $1,200.00 Choose Options Compare Quick view Gately | sku: GA-RELENT-18 Gately Audio Relentless - 18" Subwoofer The Gately Audio Relentless Series 18" Subwoofer will blow you away with unbelievable output and power handling. With a massive USA wound 4″ voice coil for increased thermal capacity, we designed the rest of the motor from the... MSRP: Now: $1,589.00 Out of stock Compare Quick view SoundQubed | sku: SQ-HDX32-18 SoundQubed HDX3.2 18" Subwoofer 3" DVC 2500w/5000w The SoundQubed HDX3.2-18 is a competition-tier 18” subwoofer built for extreme low-end output, durability, and raw power. Delivering 2500W RMS and a massive 12,500W burst rating, this dual voice coil monster is designed to move serious... MSRP: Now: $639.95 Choose Options Compare Quick view SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w The SoundQubed HDX4.2-18 is a competition-grade 18” subwoofer engineered for massive output, deep frequency extension, and hardcore durability. Delivering an earth-shaking 4000W RMS and 16,000W burst power, this dual voice coil sub is... MSRP: Now: $929.95 Choose Options Compare Quick view Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 The Trinity Audio Solutions B series subwoofers are crafted to provide an exceptional bass experience for both novice and seasoned bass enthusiasts. Drawing on the knowledge and expertise gained from the M and H series, the B series subwoofers are... MSRP: Now: $399.99 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the Team3 series. High motor force and plenty of attack. Great for SPL or high pressure applications. 2500W+. Standard 4 spider but can be made... MSRP: Now: $1,000.00 Choose Options Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Details Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer MSRP: Now: $1,300.00 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer MSRP: Now: $1,200.00 Choose Options Compare Quick view Details Gately | sku: GA-RELENT-18 Gately Audio Relentless - 18" Subwoofer MSRP: Now: $1,589.00 Out of stock Compare Quick view Details SoundQubed | sku: SQ-HDX32-18 SoundQubed HDX3.2 18" Subwoofer 3" DVC 2500w/5000w MSRP: Now: $639.95 Choose Options Compare Quick view Details SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w MSRP: Now: $929.95 Choose Options Compare Quick view Details Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 MSRP: Now: $399.99 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer MSRP: Now: $1,000.00 Choose Options Compare SALE Quick view DD Audio | sku: DDA-9500-9518 DD Audio 18" 9500 Series Subwoofer 9500 SERIES OFTEN IMITATED, NEVER DUPLICATED Often imitated but never duplicated, the 9500 has long been a staple of our subwoofer line and has been featured in many of the world’s loudest systems. These subs are capable of easily handling... MSRP: $1,119.00 Was: $1,119.00 Now: $671.40 Choose Options Compare SALE Quick view DD Audio | sku: DDA-9900B-9918B DD Audio 18" 9900 Series Subwoofer 9918b (ESP) THE BEAST The 9900s are the go to subwoofers for the demanding bassaholic with a profound interest in physics. Entertaining minds will revel in the endless system design possibilities deliverable with these precision low-frequency... MSRP: $1,359.00 Was: $1,359.00 Now: $815.40 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the older Q series drivers. Great SQ (especially with full cool/IND options. standard 2 spider, but can be made with 3. 1750W. Works in sealed,... MSRP: Now: $800.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. New cooling and inductance features that are set up in stages. The first stage is a machined aluminum pole sleeve. This provides better heat wicking and is the... MSRP: Now: $1,100.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email... MSRP: Now: $900.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. The midpoint between the Delta and Omega lines: Comes with standard 4″ 4 layer and 4 spiders with the options for the Plus 4″ coils, extra spider,... MSRP: Now: $1,300.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to SP4+ or Team series drivers depending on coil option. Comes with standard 4″ 4 layer and 4 spiders with the option for the Plus 4″... MSRP: Now: $1,200.00 Choose Options Compare Quick view Gately | sku: GA-RELENT-18 Gately Audio Relentless - 18" Subwoofer The Gately Audio Relentless Series 18" Subwoofer will blow you away with unbelievable output and power handling. With a massive USA wound 4″ voice coil for increased thermal capacity, we designed the rest of the motor from the... MSRP: Now: $1,589.00 Out of stock Compare Quick view SoundQubed | sku: SQ-HDX32-18 SoundQubed HDX3.2 18" Subwoofer 3" DVC 2500w/5000w The SoundQubed HDX3.2-18 is a competition-tier 18” subwoofer built for extreme low-end output, durability, and raw power. Delivering 2500W RMS and a massive 12,500W burst rating, this dual voice coil monster is designed to move serious... MSRP: Now: $639.95 Choose Options Compare Quick view SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w The SoundQubed HDX4.2-18 is a competition-grade 18” subwoofer engineered for massive output, deep frequency extension, and hardcore durability. Delivering an earth-shaking 4000W RMS and 16,000W burst power, this dual voice coil sub is... MSRP: Now: $929.95 Choose Options Compare Quick view Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 The Trinity Audio Solutions B series subwoofers are crafted to provide an exceptional bass experience for both novice and seasoned bass enthusiasts. Drawing on the knowledge and expertise gained from the M and H series, the B series subwoofers are... MSRP: Now: $399.99 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the Team3 series. High motor force and plenty of attack. Great for SPL or high pressure applications. 2500W+. Standard 4 spider but can be made... MSRP: Now: $1,000.00 Choose Options Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Details Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer MSRP: Now: $1,200.00 Choose Options Compare Quick view Details Gately | sku: GA-RELENT-18 Gately Audio Relentless - 18" Subwoofer MSRP: Now: $1,589.00 Out of stock Compare Quick view Details SoundQubed | sku: SQ-HDX32-18 SoundQubed HDX3.2 18" Subwoofer 3" DVC 2500w/5000w MSRP: Now: $639.95 Choose Options Compare Quick view Details SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w MSRP: Now: $929.95 Choose Options Compare Quick view Details Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 MSRP: Now: $399.99 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer MSRP: Now: $1,000.00 Choose Options Compare SALE Quick view DD Audio | sku: DDA-9500-9518 DD Audio 18" 9500 Series Subwoofer 9500 SERIES OFTEN IMITATED, NEVER DUPLICATED Often imitated but never duplicated, the 9500 has long been a staple of our subwoofer line and has been featured in many of the world’s loudest systems. These subs are capable of easily handling... MSRP: $1,119.00 Was: $1,119.00 Now: $671.40 Choose Options Compare SALE Quick view DD Audio | sku: DDA-9900B-9918B DD Audio 18" 9900 Series Subwoofer 9918b (ESP) THE BEAST The 9900s are the go to subwoofers for the demanding bassaholic with a profound interest in physics. Entertaining minds will revel in the endless system design possibilities deliverable with these precision low-frequency... MSRP: $1,359.00 Was: $1,359.00 Now: $815.40 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the older Q series drivers. Great SQ (especially with full cool/IND options. standard 2 spider, but can be made with 3. 1750W. Works in sealed,... MSRP: Now: $800.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. New cooling and inductance features that are set up in stages. The first stage is a machined aluminum pole sleeve. This provides better heat wicking and is the... MSRP: Now: $1,100.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email... MSRP: Now: $900.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. The midpoint between the Delta and Omega lines: Comes with standard 4″ 4 layer and 4 spiders with the options for the Plus 4″ coils, extra spider,... MSRP: Now: $1,300.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to SP4+ or Team series drivers depending on coil option. Comes with standard 4″ 4 layer and 4 spiders with the option for the Plus 4″... MSRP: Now: $1,200.00 Choose Options Compare Quick view Gately | sku: GA-RELENT-18 Gately Audio Relentless - 18" Subwoofer The Gately Audio Relentless Series 18" Subwoofer will blow you away with unbelievable output and power handling. With a massive USA wound 4″ voice coil for increased thermal capacity, we designed the rest of the motor from the... MSRP: Now: $1,589.00 Out of stock Compare Quick view SoundQubed | sku: SQ-HDX32-18 SoundQubed HDX3.2 18" Subwoofer 3" DVC 2500w/5000w The SoundQubed HDX3.2-18 is a competition-tier 18” subwoofer built for extreme low-end output, durability, and raw power. Delivering 2500W RMS and a massive 12,500W burst rating, this dual voice coil monster is designed to move serious... MSRP: Now: $639.95 Choose Options Compare Quick view SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w The SoundQubed HDX4.2-18 is a competition-grade 18” subwoofer engineered for massive output, deep frequency extension, and hardcore durability. Delivering an earth-shaking 4000W RMS and 16,000W burst power, this dual voice coil sub is... MSRP: Now: $929.95 Choose Options Compare Quick view Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 The Trinity Audio Solutions B series subwoofers are crafted to provide an exceptional bass experience for both novice and seasoned bass enthusiasts. Drawing on the knowledge and expertise gained from the M and H series, the B series subwoofers are... MSRP: Now: $399.99 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the Team3 series. High motor force and plenty of attack. Great for SPL or high pressure applications. 2500W+. Standard 4 spider but can be made... MSRP: Now: $1,000.00 Choose Options Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Details Gately | sku: GA-RELENT-18 Gately Audio Relentless - 18" Subwoofer MSRP: Now: $1,589.00 Out of stock Compare Quick view Details SoundQubed | sku: SQ-HDX32-18 SoundQubed HDX3.2 18" Subwoofer 3" DVC 2500w/5000w MSRP: Now: $639.95 Choose Options Compare Quick view Details SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w MSRP: Now: $929.95 Choose Options Compare Quick view Details Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 MSRP: Now: $399.99 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer MSRP: Now: $1,000.00 Choose Options Compare SALE Quick view DD Audio | sku: DDA-9500-9518 DD Audio 18" 9500 Series Subwoofer 9500 SERIES OFTEN IMITATED, NEVER DUPLICATED Often imitated but never duplicated, the 9500 has long been a staple of our subwoofer line and has been featured in many of the world’s loudest systems. These subs are capable of easily handling... MSRP: $1,119.00 Was: $1,119.00 Now: $671.40 Choose Options Compare SALE Quick view DD Audio | sku: DDA-9900B-9918B DD Audio 18" 9900 Series Subwoofer 9918b (ESP) THE BEAST The 9900s are the go to subwoofers for the demanding bassaholic with a profound interest in physics. Entertaining minds will revel in the endless system design possibilities deliverable with these precision low-frequency... MSRP: $1,359.00 Was: $1,359.00 Now: $815.40 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the older Q series drivers. Great SQ (especially with full cool/IND options. standard 2 spider, but can be made with 3. 1750W. Works in sealed,... MSRP: Now: $800.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. New cooling and inductance features that are set up in stages. The first stage is a machined aluminum pole sleeve. This provides better heat wicking and is the... MSRP: Now: $1,100.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email... MSRP: Now: $900.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. The midpoint between the Delta and Omega lines: Comes with standard 4″ 4 layer and 4 spiders with the options for the Plus 4″ coils, extra spider,... MSRP: Now: $1,300.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to SP4+ or Team series drivers depending on coil option. Comes with standard 4″ 4 layer and 4 spiders with the option for the Plus 4″... MSRP: Now: $1,200.00 Choose Options Compare Quick view Gately | sku: GA-RELENT-18 Gately Audio Relentless - 18" Subwoofer The Gately Audio Relentless Series 18" Subwoofer will blow you away with unbelievable output and power handling. With a massive USA wound 4″ voice coil for increased thermal capacity, we designed the rest of the motor from the... MSRP: Now: $1,589.00 Out of stock Compare Quick view SoundQubed | sku: SQ-HDX32-18 SoundQubed HDX3.2 18" Subwoofer 3" DVC 2500w/5000w The SoundQubed HDX3.2-18 is a competition-tier 18” subwoofer built for extreme low-end output, durability, and raw power. Delivering 2500W RMS and a massive 12,500W burst rating, this dual voice coil monster is designed to move serious... MSRP: Now: $639.95 Choose Options Compare Quick view SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w The SoundQubed HDX4.2-18 is a competition-grade 18” subwoofer engineered for massive output, deep frequency extension, and hardcore durability. Delivering an earth-shaking 4000W RMS and 16,000W burst power, this dual voice coil sub is... MSRP: Now: $929.95 Choose Options Compare Quick view Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 The Trinity Audio Solutions B series subwoofers are crafted to provide an exceptional bass experience for both novice and seasoned bass enthusiasts. Drawing on the knowledge and expertise gained from the M and H series, the B series subwoofers are... MSRP: Now: $399.99 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the Team3 series. High motor force and plenty of attack. Great for SPL or high pressure applications. 2500W+. Standard 4 spider but can be made... MSRP: Now: $1,000.00 Choose Options Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Details SoundQubed | sku: SQ-HDX32-18 SoundQubed HDX3.2 18" Subwoofer 3" DVC 2500w/5000w MSRP: Now: $639.95 Choose Options Compare Quick view Details SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w MSRP: Now: $929.95 Choose Options Compare Quick view Details Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 MSRP: Now: $399.99 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer MSRP: Now: $1,000.00 Choose Options Compare SALE Quick view DD Audio | sku: DDA-9500-9518 DD Audio 18" 9500 Series Subwoofer 9500 SERIES OFTEN IMITATED, NEVER DUPLICATED Often imitated but never duplicated, the 9500 has long been a staple of our subwoofer line and has been featured in many of the world’s loudest systems. These subs are capable of easily handling... MSRP: $1,119.00 Was: $1,119.00 Now: $671.40 Choose Options Compare SALE Quick view DD Audio | sku: DDA-9900B-9918B DD Audio 18" 9900 Series Subwoofer 9918b (ESP) THE BEAST The 9900s are the go to subwoofers for the demanding bassaholic with a profound interest in physics. Entertaining minds will revel in the endless system design possibilities deliverable with these precision low-frequency... MSRP: $1,359.00 Was: $1,359.00 Now: $815.40 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the older Q series drivers. Great SQ (especially with full cool/IND options. standard 2 spider, but can be made with 3. 1750W. Works in sealed,... MSRP: Now: $800.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. New cooling and inductance features that are set up in stages. The first stage is a machined aluminum pole sleeve. This provides better heat wicking and is the... MSRP: Now: $1,100.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email... MSRP: Now: $900.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. The midpoint between the Delta and Omega lines: Comes with standard 4″ 4 layer and 4 spiders with the options for the Plus 4″ coils, extra spider,... MSRP: Now: $1,300.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to SP4+ or Team series drivers depending on coil option. Comes with standard 4″ 4 layer and 4 spiders with the option for the Plus 4″... MSRP: Now: $1,200.00 Choose Options Compare Quick view Gately | sku: GA-RELENT-18 Gately Audio Relentless - 18" Subwoofer The Gately Audio Relentless Series 18" Subwoofer will blow you away with unbelievable output and power handling. With a massive USA wound 4″ voice coil for increased thermal capacity, we designed the rest of the motor from the... MSRP: Now: $1,589.00 Out of stock Compare Quick view SoundQubed | sku: SQ-HDX32-18 SoundQubed HDX3.2 18" Subwoofer 3" DVC 2500w/5000w The SoundQubed HDX3.2-18 is a competition-tier 18” subwoofer built for extreme low-end output, durability, and raw power. Delivering 2500W RMS and a massive 12,500W burst rating, this dual voice coil monster is designed to move serious... MSRP: Now: $639.95 Choose Options Compare Quick view SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w The SoundQubed HDX4.2-18 is a competition-grade 18” subwoofer engineered for massive output, deep frequency extension, and hardcore durability. Delivering an earth-shaking 4000W RMS and 16,000W burst power, this dual voice coil sub is... MSRP: Now: $929.95 Choose Options Compare Quick view Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 The Trinity Audio Solutions B series subwoofers are crafted to provide an exceptional bass experience for both novice and seasoned bass enthusiasts. Drawing on the knowledge and expertise gained from the M and H series, the B series subwoofers are... MSRP: Now: $399.99 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the Team3 series. High motor force and plenty of attack. Great for SPL or high pressure applications. 2500W+. Standard 4 spider but can be made... MSRP: Now: $1,000.00 Choose Options Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Details SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w MSRP: Now: $929.95 Choose Options Compare Quick view Details Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 MSRP: Now: $399.99 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer MSRP: Now: $1,000.00 Choose Options Compare SALE Quick view DD Audio | sku: DDA-9500-9518 DD Audio 18" 9500 Series Subwoofer 9500 SERIES OFTEN IMITATED, NEVER DUPLICATED Often imitated but never duplicated, the 9500 has long been a staple of our subwoofer line and has been featured in many of the world’s loudest systems. These subs are capable of easily handling... MSRP: $1,119.00 Was: $1,119.00 Now: $671.40 Choose Options Compare SALE Quick view DD Audio | sku: DDA-9900B-9918B DD Audio 18" 9900 Series Subwoofer 9918b (ESP) THE BEAST The 9900s are the go to subwoofers for the demanding bassaholic with a profound interest in physics. Entertaining minds will revel in the endless system design possibilities deliverable with these precision low-frequency... MSRP: $1,359.00 Was: $1,359.00 Now: $815.40 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the older Q series drivers. Great SQ (especially with full cool/IND options. standard 2 spider, but can be made with 3. 1750W. Works in sealed,... MSRP: Now: $800.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. New cooling and inductance features that are set up in stages. The first stage is a machined aluminum pole sleeve. This provides better heat wicking and is the... MSRP: Now: $1,100.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email... MSRP: Now: $900.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. The midpoint between the Delta and Omega lines: Comes with standard 4″ 4 layer and 4 spiders with the options for the Plus 4″ coils, extra spider,... MSRP: Now: $1,300.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to SP4+ or Team series drivers depending on coil option. Comes with standard 4″ 4 layer and 4 spiders with the option for the Plus 4″... MSRP: Now: $1,200.00 Choose Options Compare Quick view Gately | sku: GA-RELENT-18 Gately Audio Relentless - 18" Subwoofer The Gately Audio Relentless Series 18" Subwoofer will blow you away with unbelievable output and power handling. With a massive USA wound 4″ voice coil for increased thermal capacity, we designed the rest of the motor from the... MSRP: Now: $1,589.00 Out of stock Compare Quick view SoundQubed | sku: SQ-HDX32-18 SoundQubed HDX3.2 18" Subwoofer 3" DVC 2500w/5000w The SoundQubed HDX3.2-18 is a competition-tier 18” subwoofer built for extreme low-end output, durability, and raw power. Delivering 2500W RMS and a massive 12,500W burst rating, this dual voice coil monster is designed to move serious... MSRP: Now: $639.95 Choose Options Compare Quick view SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w The SoundQubed HDX4.2-18 is a competition-grade 18” subwoofer engineered for massive output, deep frequency extension, and hardcore durability. Delivering an earth-shaking 4000W RMS and 16,000W burst power, this dual voice coil sub is... MSRP: Now: $929.95 Choose Options Compare Quick view Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 The Trinity Audio Solutions B series subwoofers are crafted to provide an exceptional bass experience for both novice and seasoned bass enthusiasts. Drawing on the knowledge and expertise gained from the M and H series, the B series subwoofers are... MSRP: Now: $399.99 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the Team3 series. High motor force and plenty of attack. Great for SPL or high pressure applications. 2500W+. Standard 4 spider but can be made... MSRP: Now: $1,000.00 Choose Options Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Details Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 MSRP: Now: $399.99 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer MSRP: Now: $1,000.00 Choose Options Compare SALE Quick view DD Audio | sku: DDA-9500-9518 DD Audio 18" 9500 Series Subwoofer 9500 SERIES OFTEN IMITATED, NEVER DUPLICATED Often imitated but never duplicated, the 9500 has long been a staple of our subwoofer line and has been featured in many of the world’s loudest systems. These subs are capable of easily handling... MSRP: $1,119.00 Was: $1,119.00 Now: $671.40 Choose Options Compare SALE Quick view DD Audio | sku: DDA-9900B-9918B DD Audio 18" 9900 Series Subwoofer 9918b (ESP) THE BEAST The 9900s are the go to subwoofers for the demanding bassaholic with a profound interest in physics. Entertaining minds will revel in the endless system design possibilities deliverable with these precision low-frequency... MSRP: $1,359.00 Was: $1,359.00 Now: $815.40 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the older Q series drivers. Great SQ (especially with full cool/IND options. standard 2 spider, but can be made with 3. 1750W. Works in sealed,... MSRP: Now: $800.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. New cooling and inductance features that are set up in stages. The first stage is a machined aluminum pole sleeve. This provides better heat wicking and is the... MSRP: Now: $1,100.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email... MSRP: Now: $900.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. The midpoint between the Delta and Omega lines: Comes with standard 4″ 4 layer and 4 spiders with the options for the Plus 4″ coils, extra spider,... MSRP: Now: $1,300.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to SP4+ or Team series drivers depending on coil option. Comes with standard 4″ 4 layer and 4 spiders with the option for the Plus 4″... MSRP: Now: $1,200.00 Choose Options Compare Quick view Gately | sku: GA-RELENT-18 Gately Audio Relentless - 18" Subwoofer The Gately Audio Relentless Series 18" Subwoofer will blow you away with unbelievable output and power handling. With a massive USA wound 4″ voice coil for increased thermal capacity, we designed the rest of the motor from the... MSRP: Now: $1,589.00 Out of stock Compare Quick view SoundQubed | sku: SQ-HDX32-18 SoundQubed HDX3.2 18" Subwoofer 3" DVC 2500w/5000w The SoundQubed HDX3.2-18 is a competition-tier 18” subwoofer built for extreme low-end output, durability, and raw power. Delivering 2500W RMS and a massive 12,500W burst rating, this dual voice coil monster is designed to move serious... MSRP: Now: $639.95 Choose Options Compare Quick view SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w The SoundQubed HDX4.2-18 is a competition-grade 18” subwoofer engineered for massive output, deep frequency extension, and hardcore durability. Delivering an earth-shaking 4000W RMS and 16,000W burst power, this dual voice coil sub is... MSRP: Now: $929.95 Choose Options Compare Quick view Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 The Trinity Audio Solutions B series subwoofers are crafted to provide an exceptional bass experience for both novice and seasoned bass enthusiasts. Drawing on the knowledge and expertise gained from the M and H series, the B series subwoofers are... MSRP: Now: $399.99 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the Team3 series. High motor force and plenty of attack. Great for SPL or high pressure applications. 2500W+. Standard 4 spider but can be made... MSRP: Now: $1,000.00 Choose Options Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Details Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer MSRP: Now: $1,000.00 Choose Options Compare SALE Quick view DD Audio | sku: DDA-9500-9518 DD Audio 18" 9500 Series Subwoofer 9500 SERIES OFTEN IMITATED, NEVER DUPLICATED Often imitated but never duplicated, the 9500 has long been a staple of our subwoofer line and has been featured in many of the world’s loudest systems. These subs are capable of easily handling... MSRP: $1,119.00 Was: $1,119.00 Now: $671.40 Choose Options Compare SALE Quick view DD Audio | sku: DDA-9900B-9918B DD Audio 18" 9900 Series Subwoofer 9918b (ESP) THE BEAST The 9900s are the go to subwoofers for the demanding bassaholic with a profound interest in physics. Entertaining minds will revel in the endless system design possibilities deliverable with these precision low-frequency... MSRP: $1,359.00 Was: $1,359.00 Now: $815.40 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the older Q series drivers. Great SQ (especially with full cool/IND options. standard 2 spider, but can be made with 3. 1750W. Works in sealed,... MSRP: Now: $800.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. New cooling and inductance features that are set up in stages. The first stage is a machined aluminum pole sleeve. This provides better heat wicking and is the... MSRP: Now: $1,100.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email... MSRP: Now: $900.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. The midpoint between the Delta and Omega lines: Comes with standard 4″ 4 layer and 4 spiders with the options for the Plus 4″ coils, extra spider,... MSRP: Now: $1,300.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to SP4+ or Team series drivers depending on coil option. Comes with standard 4″ 4 layer and 4 spiders with the option for the Plus 4″... MSRP: Now: $1,200.00 Choose Options Compare Quick view Gately | sku: GA-RELENT-18 Gately Audio Relentless - 18" Subwoofer The Gately Audio Relentless Series 18" Subwoofer will blow you away with unbelievable output and power handling. With a massive USA wound 4″ voice coil for increased thermal capacity, we designed the rest of the motor from the... MSRP: Now: $1,589.00 Out of stock Compare Quick view SoundQubed | sku: SQ-HDX32-18 SoundQubed HDX3.2 18" Subwoofer 3" DVC 2500w/5000w The SoundQubed HDX3.2-18 is a competition-tier 18” subwoofer built for extreme low-end output, durability, and raw power. Delivering 2500W RMS and a massive 12,500W burst rating, this dual voice coil monster is designed to move serious... MSRP: Now: $639.95 Choose Options Compare Quick view SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w The SoundQubed HDX4.2-18 is a competition-grade 18” subwoofer engineered for massive output, deep frequency extension, and hardcore durability. Delivering an earth-shaking 4000W RMS and 16,000W burst power, this dual voice coil sub is... MSRP: Now: $929.95 Choose Options Compare Quick view Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 The Trinity Audio Solutions B series subwoofers are crafted to provide an exceptional bass experience for both novice and seasoned bass enthusiasts. Drawing on the knowledge and expertise gained from the M and H series, the B series subwoofers are... MSRP: Now: $399.99 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the Team3 series. High motor force and plenty of attack. Great for SPL or high pressure applications. 2500W+. Standard 4 spider but can be made... MSRP: Now: $1,000.00 Choose Options Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
SALE Quick view DD Audio | sku: DDA-9500-9518 DD Audio 18" 9500 Series Subwoofer 9500 SERIES OFTEN IMITATED, NEVER DUPLICATED Often imitated but never duplicated, the 9500 has long been a staple of our subwoofer line and has been featured in many of the world’s loudest systems. These subs are capable of easily handling... MSRP: $1,119.00 Was: $1,119.00 Now: $671.40 Choose Options Compare
SALE Quick view DD Audio | sku: DDA-9900B-9918B DD Audio 18" 9900 Series Subwoofer 9918b (ESP) THE BEAST The 9900s are the go to subwoofers for the demanding bassaholic with a profound interest in physics. Entertaining minds will revel in the endless system design possibilities deliverable with these precision low-frequency... MSRP: $1,359.00 Was: $1,359.00 Now: $815.40 Choose Options Compare
Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the older Q series drivers. Great SQ (especially with full cool/IND options. standard 2 spider, but can be made with 3. 1750W. Works in sealed,... MSRP: Now: $800.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. New cooling and inductance features that are set up in stages. The first stage is a machined aluminum pole sleeve. This provides better heat wicking and is the... MSRP: Now: $1,100.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email... MSRP: Now: $900.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. The midpoint between the Delta and Omega lines: Comes with standard 4″ 4 layer and 4 spiders with the options for the Plus 4″ coils, extra spider,... MSRP: Now: $1,300.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to SP4+ or Team series drivers depending on coil option. Comes with standard 4″ 4 layer and 4 spiders with the option for the Plus 4″... MSRP: Now: $1,200.00 Choose Options Compare Quick view Gately | sku: GA-RELENT-18 Gately Audio Relentless - 18" Subwoofer The Gately Audio Relentless Series 18" Subwoofer will blow you away with unbelievable output and power handling. With a massive USA wound 4″ voice coil for increased thermal capacity, we designed the rest of the motor from the... MSRP: Now: $1,589.00 Out of stock Compare Quick view SoundQubed | sku: SQ-HDX32-18 SoundQubed HDX3.2 18" Subwoofer 3" DVC 2500w/5000w The SoundQubed HDX3.2-18 is a competition-tier 18” subwoofer built for extreme low-end output, durability, and raw power. Delivering 2500W RMS and a massive 12,500W burst rating, this dual voice coil monster is designed to move serious... MSRP: Now: $639.95 Choose Options Compare Quick view SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w The SoundQubed HDX4.2-18 is a competition-grade 18” subwoofer engineered for massive output, deep frequency extension, and hardcore durability. Delivering an earth-shaking 4000W RMS and 16,000W burst power, this dual voice coil sub is... MSRP: Now: $929.95 Choose Options Compare Quick view Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 The Trinity Audio Solutions B series subwoofers are crafted to provide an exceptional bass experience for both novice and seasoned bass enthusiasts. Drawing on the knowledge and expertise gained from the M and H series, the B series subwoofers are... MSRP: Now: $399.99 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the Team3 series. High motor force and plenty of attack. Great for SPL or high pressure applications. 2500W+. Standard 4 spider but can be made... MSRP: Now: $1,000.00 Choose Options Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. New cooling and inductance features that are set up in stages. The first stage is a machined aluminum pole sleeve. This provides better heat wicking and is the... MSRP: Now: $1,100.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email... MSRP: Now: $900.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. The midpoint between the Delta and Omega lines: Comes with standard 4″ 4 layer and 4 spiders with the options for the Plus 4″ coils, extra spider,... MSRP: Now: $1,300.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to SP4+ or Team series drivers depending on coil option. Comes with standard 4″ 4 layer and 4 spiders with the option for the Plus 4″... MSRP: Now: $1,200.00 Choose Options Compare Quick view Gately | sku: GA-RELENT-18 Gately Audio Relentless - 18" Subwoofer The Gately Audio Relentless Series 18" Subwoofer will blow you away with unbelievable output and power handling. With a massive USA wound 4″ voice coil for increased thermal capacity, we designed the rest of the motor from the... MSRP: Now: $1,589.00 Out of stock Compare Quick view SoundQubed | sku: SQ-HDX32-18 SoundQubed HDX3.2 18" Subwoofer 3" DVC 2500w/5000w The SoundQubed HDX3.2-18 is a competition-tier 18” subwoofer built for extreme low-end output, durability, and raw power. Delivering 2500W RMS and a massive 12,500W burst rating, this dual voice coil monster is designed to move serious... MSRP: Now: $639.95 Choose Options Compare Quick view SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w The SoundQubed HDX4.2-18 is a competition-grade 18” subwoofer engineered for massive output, deep frequency extension, and hardcore durability. Delivering an earth-shaking 4000W RMS and 16,000W burst power, this dual voice coil sub is... MSRP: Now: $929.95 Choose Options Compare Quick view Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 The Trinity Audio Solutions B series subwoofers are crafted to provide an exceptional bass experience for both novice and seasoned bass enthusiasts. Drawing on the knowledge and expertise gained from the M and H series, the B series subwoofers are... MSRP: Now: $399.99 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the Team3 series. High motor force and plenty of attack. Great for SPL or high pressure applications. 2500W+. Standard 4 spider but can be made... MSRP: Now: $1,000.00 Choose Options Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email... MSRP: Now: $900.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. The midpoint between the Delta and Omega lines: Comes with standard 4″ 4 layer and 4 spiders with the options for the Plus 4″ coils, extra spider,... MSRP: Now: $1,300.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to SP4+ or Team series drivers depending on coil option. Comes with standard 4″ 4 layer and 4 spiders with the option for the Plus 4″... MSRP: Now: $1,200.00 Choose Options Compare Quick view Gately | sku: GA-RELENT-18 Gately Audio Relentless - 18" Subwoofer The Gately Audio Relentless Series 18" Subwoofer will blow you away with unbelievable output and power handling. With a massive USA wound 4″ voice coil for increased thermal capacity, we designed the rest of the motor from the... MSRP: Now: $1,589.00 Out of stock Compare Quick view SoundQubed | sku: SQ-HDX32-18 SoundQubed HDX3.2 18" Subwoofer 3" DVC 2500w/5000w The SoundQubed HDX3.2-18 is a competition-tier 18” subwoofer built for extreme low-end output, durability, and raw power. Delivering 2500W RMS and a massive 12,500W burst rating, this dual voice coil monster is designed to move serious... MSRP: Now: $639.95 Choose Options Compare Quick view SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w The SoundQubed HDX4.2-18 is a competition-grade 18” subwoofer engineered for massive output, deep frequency extension, and hardcore durability. Delivering an earth-shaking 4000W RMS and 16,000W burst power, this dual voice coil sub is... MSRP: Now: $929.95 Choose Options Compare Quick view Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 The Trinity Audio Solutions B series subwoofers are crafted to provide an exceptional bass experience for both novice and seasoned bass enthusiasts. Drawing on the knowledge and expertise gained from the M and H series, the B series subwoofers are... MSRP: Now: $399.99 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the Team3 series. High motor force and plenty of attack. Great for SPL or high pressure applications. 2500W+. Standard 4 spider but can be made... MSRP: Now: $1,000.00 Choose Options Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. The midpoint between the Delta and Omega lines: Comes with standard 4″ 4 layer and 4 spiders with the options for the Plus 4″ coils, extra spider,... MSRP: Now: $1,300.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to SP4+ or Team series drivers depending on coil option. Comes with standard 4″ 4 layer and 4 spiders with the option for the Plus 4″... MSRP: Now: $1,200.00 Choose Options Compare Quick view Gately | sku: GA-RELENT-18 Gately Audio Relentless - 18" Subwoofer The Gately Audio Relentless Series 18" Subwoofer will blow you away with unbelievable output and power handling. With a massive USA wound 4″ voice coil for increased thermal capacity, we designed the rest of the motor from the... MSRP: Now: $1,589.00 Out of stock Compare Quick view SoundQubed | sku: SQ-HDX32-18 SoundQubed HDX3.2 18" Subwoofer 3" DVC 2500w/5000w The SoundQubed HDX3.2-18 is a competition-tier 18” subwoofer built for extreme low-end output, durability, and raw power. Delivering 2500W RMS and a massive 12,500W burst rating, this dual voice coil monster is designed to move serious... MSRP: Now: $639.95 Choose Options Compare Quick view SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w The SoundQubed HDX4.2-18 is a competition-grade 18” subwoofer engineered for massive output, deep frequency extension, and hardcore durability. Delivering an earth-shaking 4000W RMS and 16,000W burst power, this dual voice coil sub is... MSRP: Now: $929.95 Choose Options Compare Quick view Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 The Trinity Audio Solutions B series subwoofers are crafted to provide an exceptional bass experience for both novice and seasoned bass enthusiasts. Drawing on the knowledge and expertise gained from the M and H series, the B series subwoofers are... MSRP: Now: $399.99 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the Team3 series. High motor force and plenty of attack. Great for SPL or high pressure applications. 2500W+. Standard 4 spider but can be made... MSRP: Now: $1,000.00 Choose Options Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to SP4+ or Team series drivers depending on coil option. Comes with standard 4″ 4 layer and 4 spiders with the option for the Plus 4″... MSRP: Now: $1,200.00 Choose Options Compare Quick view Gately | sku: GA-RELENT-18 Gately Audio Relentless - 18" Subwoofer The Gately Audio Relentless Series 18" Subwoofer will blow you away with unbelievable output and power handling. With a massive USA wound 4″ voice coil for increased thermal capacity, we designed the rest of the motor from the... MSRP: Now: $1,589.00 Out of stock Compare Quick view SoundQubed | sku: SQ-HDX32-18 SoundQubed HDX3.2 18" Subwoofer 3" DVC 2500w/5000w The SoundQubed HDX3.2-18 is a competition-tier 18” subwoofer built for extreme low-end output, durability, and raw power. Delivering 2500W RMS and a massive 12,500W burst rating, this dual voice coil monster is designed to move serious... MSRP: Now: $639.95 Choose Options Compare Quick view SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w The SoundQubed HDX4.2-18 is a competition-grade 18” subwoofer engineered for massive output, deep frequency extension, and hardcore durability. Delivering an earth-shaking 4000W RMS and 16,000W burst power, this dual voice coil sub is... MSRP: Now: $929.95 Choose Options Compare Quick view Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 The Trinity Audio Solutions B series subwoofers are crafted to provide an exceptional bass experience for both novice and seasoned bass enthusiasts. Drawing on the knowledge and expertise gained from the M and H series, the B series subwoofers are... MSRP: Now: $399.99 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the Team3 series. High motor force and plenty of attack. Great for SPL or high pressure applications. 2500W+. Standard 4 spider but can be made... MSRP: Now: $1,000.00 Choose Options Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Gately | sku: GA-RELENT-18 Gately Audio Relentless - 18" Subwoofer The Gately Audio Relentless Series 18" Subwoofer will blow you away with unbelievable output and power handling. With a massive USA wound 4″ voice coil for increased thermal capacity, we designed the rest of the motor from the... MSRP: Now: $1,589.00 Out of stock Compare Quick view SoundQubed | sku: SQ-HDX32-18 SoundQubed HDX3.2 18" Subwoofer 3" DVC 2500w/5000w The SoundQubed HDX3.2-18 is a competition-tier 18” subwoofer built for extreme low-end output, durability, and raw power. Delivering 2500W RMS and a massive 12,500W burst rating, this dual voice coil monster is designed to move serious... MSRP: Now: $639.95 Choose Options Compare Quick view SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w The SoundQubed HDX4.2-18 is a competition-grade 18” subwoofer engineered for massive output, deep frequency extension, and hardcore durability. Delivering an earth-shaking 4000W RMS and 16,000W burst power, this dual voice coil sub is... MSRP: Now: $929.95 Choose Options Compare Quick view Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 The Trinity Audio Solutions B series subwoofers are crafted to provide an exceptional bass experience for both novice and seasoned bass enthusiasts. Drawing on the knowledge and expertise gained from the M and H series, the B series subwoofers are... MSRP: Now: $399.99 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the Team3 series. High motor force and plenty of attack. Great for SPL or high pressure applications. 2500W+. Standard 4 spider but can be made... MSRP: Now: $1,000.00 Choose Options Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view SoundQubed | sku: SQ-HDX32-18 SoundQubed HDX3.2 18" Subwoofer 3" DVC 2500w/5000w The SoundQubed HDX3.2-18 is a competition-tier 18” subwoofer built for extreme low-end output, durability, and raw power. Delivering 2500W RMS and a massive 12,500W burst rating, this dual voice coil monster is designed to move serious... MSRP: Now: $639.95 Choose Options Compare Quick view SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w The SoundQubed HDX4.2-18 is a competition-grade 18” subwoofer engineered for massive output, deep frequency extension, and hardcore durability. Delivering an earth-shaking 4000W RMS and 16,000W burst power, this dual voice coil sub is... MSRP: Now: $929.95 Choose Options Compare Quick view Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 The Trinity Audio Solutions B series subwoofers are crafted to provide an exceptional bass experience for both novice and seasoned bass enthusiasts. Drawing on the knowledge and expertise gained from the M and H series, the B series subwoofers are... MSRP: Now: $399.99 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the Team3 series. High motor force and plenty of attack. Great for SPL or high pressure applications. 2500W+. Standard 4 spider but can be made... MSRP: Now: $1,000.00 Choose Options Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view SoundQubed | sku: SQ-HDX42-18 SoundQubed HDX4.2 18" Subwoofer 4" DVC 4000w/8000w The SoundQubed HDX4.2-18 is a competition-grade 18” subwoofer engineered for massive output, deep frequency extension, and hardcore durability. Delivering an earth-shaking 4000W RMS and 16,000W burst power, this dual voice coil sub is... MSRP: Now: $929.95 Choose Options Compare Quick view Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 The Trinity Audio Solutions B series subwoofers are crafted to provide an exceptional bass experience for both novice and seasoned bass enthusiasts. Drawing on the knowledge and expertise gained from the M and H series, the B series subwoofers are... MSRP: Now: $399.99 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the Team3 series. High motor force and plenty of attack. Great for SPL or high pressure applications. 2500W+. Standard 4 spider but can be made... MSRP: Now: $1,000.00 Choose Options Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Trinity Audio Solutions | sku: TAS-B18 Trinity Audio Solutions B Series 18" 1500w RMS D2/D4 The Trinity Audio Solutions B series subwoofers are crafted to provide an exceptional bass experience for both novice and seasoned bass enthusiasts. Drawing on the knowledge and expertise gained from the M and H series, the B series subwoofers are... MSRP: Now: $399.99 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the Team3 series. High motor force and plenty of attack. Great for SPL or high pressure applications. 2500W+. Standard 4 spider but can be made... MSRP: Now: $1,000.00 Choose Options Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected
Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer *Currently built to order with up to a 4 week lead time depending on selected options. Comparable to the Team3 series. High motor force and plenty of attack. Great for SPL or high pressure applications. 2500W+. Standard 4 spider but can be made... MSRP: Now: $1,000.00 Choose Options Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected