Quick view Details Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer MSRP: Now: $1,290.00 Out of stock Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer MSRP: Now: $1,190.00 Out of stock Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer MSRP: Now: $1,090.00 Out of stock Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer MSRP: Now: $920.00 Out of stock Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer MSRP: Now: $840.00 Out of stock Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer MSRP: Now: $740.00 Out of stock Compare Quick view Details Fi Car Audio | sku: FI-SW-MT-18 Fi Car Audio - MT Series 18" Subwoofer MSRP: Now: $890.00 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-HC-18 Fi Car Audio - HC Series 18" Subwoofer MSRP: Now: $690.00 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer MSRP: Now: $510.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer Build time 1-2 weeksThe 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, and gap option. Designed for... MSRP: Now: $1,290.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $1,190.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio.com*** New... MSRP: Now: $1,090.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $920.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $840.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $740.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-MT-18 Fi Car Audio - MT Series 18" Subwoofer The 2022 MT Series of Fi subwoofers is designed to meet the needs of the serious competitor and and monster basshead. With a massive 4″ voicecoil for increase thermal capacity, we designed the... MSRP: Now: $890.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-HC-18 Fi Car Audio - HC Series 18" Subwoofer The HC Series signals a return to traditional ferrite motors. The HC Series is the latest in the progression of Fi subwoofers geared towards thundering daily drivers. Utilizing a favorite 3 stack... MSRP: Now: $690.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer The Xv4 Series of subwoofers is a super tough daily entry level sub. A double stack of wide high strength magnets and a standard high compression pole cap are the foundation for this motor. A... MSRP: Now: $510.00 Choose Options Compare Compare Selected × OK
Quick view Details Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer MSRP: Now: $1,190.00 Out of stock Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer MSRP: Now: $1,090.00 Out of stock Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer MSRP: Now: $920.00 Out of stock Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer MSRP: Now: $840.00 Out of stock Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer MSRP: Now: $740.00 Out of stock Compare Quick view Details Fi Car Audio | sku: FI-SW-MT-18 Fi Car Audio - MT Series 18" Subwoofer MSRP: Now: $890.00 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-HC-18 Fi Car Audio - HC Series 18" Subwoofer MSRP: Now: $690.00 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer MSRP: Now: $510.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer Build time 1-2 weeksThe 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, and gap option. Designed for... MSRP: Now: $1,290.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $1,190.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio.com*** New... MSRP: Now: $1,090.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $920.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $840.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $740.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-MT-18 Fi Car Audio - MT Series 18" Subwoofer The 2022 MT Series of Fi subwoofers is designed to meet the needs of the serious competitor and and monster basshead. With a massive 4″ voicecoil for increase thermal capacity, we designed the... MSRP: Now: $890.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-HC-18 Fi Car Audio - HC Series 18" Subwoofer The HC Series signals a return to traditional ferrite motors. The HC Series is the latest in the progression of Fi subwoofers geared towards thundering daily drivers. Utilizing a favorite 3 stack... MSRP: Now: $690.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer The Xv4 Series of subwoofers is a super tough daily entry level sub. A double stack of wide high strength magnets and a standard high compression pole cap are the foundation for this motor. A... MSRP: Now: $510.00 Choose Options Compare Compare Selected × OK
Quick view Details Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer MSRP: Now: $1,090.00 Out of stock Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer MSRP: Now: $920.00 Out of stock Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer MSRP: Now: $840.00 Out of stock Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer MSRP: Now: $740.00 Out of stock Compare Quick view Details Fi Car Audio | sku: FI-SW-MT-18 Fi Car Audio - MT Series 18" Subwoofer MSRP: Now: $890.00 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-HC-18 Fi Car Audio - HC Series 18" Subwoofer MSRP: Now: $690.00 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer MSRP: Now: $510.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer Build time 1-2 weeksThe 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, and gap option. Designed for... MSRP: Now: $1,290.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $1,190.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio.com*** New... MSRP: Now: $1,090.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $920.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $840.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $740.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-MT-18 Fi Car Audio - MT Series 18" Subwoofer The 2022 MT Series of Fi subwoofers is designed to meet the needs of the serious competitor and and monster basshead. With a massive 4″ voicecoil for increase thermal capacity, we designed the... MSRP: Now: $890.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-HC-18 Fi Car Audio - HC Series 18" Subwoofer The HC Series signals a return to traditional ferrite motors. The HC Series is the latest in the progression of Fi subwoofers geared towards thundering daily drivers. Utilizing a favorite 3 stack... MSRP: Now: $690.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer The Xv4 Series of subwoofers is a super tough daily entry level sub. A double stack of wide high strength magnets and a standard high compression pole cap are the foundation for this motor. A... MSRP: Now: $510.00 Choose Options Compare Compare Selected × OK
Quick view Details Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer MSRP: Now: $920.00 Out of stock Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer MSRP: Now: $840.00 Out of stock Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer MSRP: Now: $740.00 Out of stock Compare Quick view Details Fi Car Audio | sku: FI-SW-MT-18 Fi Car Audio - MT Series 18" Subwoofer MSRP: Now: $890.00 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-HC-18 Fi Car Audio - HC Series 18" Subwoofer MSRP: Now: $690.00 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer MSRP: Now: $510.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer Build time 1-2 weeksThe 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, and gap option. Designed for... MSRP: Now: $1,290.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $1,190.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio.com*** New... MSRP: Now: $1,090.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $920.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $840.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $740.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-MT-18 Fi Car Audio - MT Series 18" Subwoofer The 2022 MT Series of Fi subwoofers is designed to meet the needs of the serious competitor and and monster basshead. With a massive 4″ voicecoil for increase thermal capacity, we designed the... MSRP: Now: $890.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-HC-18 Fi Car Audio - HC Series 18" Subwoofer The HC Series signals a return to traditional ferrite motors. The HC Series is the latest in the progression of Fi subwoofers geared towards thundering daily drivers. Utilizing a favorite 3 stack... MSRP: Now: $690.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer The Xv4 Series of subwoofers is a super tough daily entry level sub. A double stack of wide high strength magnets and a standard high compression pole cap are the foundation for this motor. A... MSRP: Now: $510.00 Choose Options Compare Compare Selected × OK
Quick view Details Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer MSRP: Now: $840.00 Out of stock Compare Quick view Details Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer MSRP: Now: $740.00 Out of stock Compare Quick view Details Fi Car Audio | sku: FI-SW-MT-18 Fi Car Audio - MT Series 18" Subwoofer MSRP: Now: $890.00 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-HC-18 Fi Car Audio - HC Series 18" Subwoofer MSRP: Now: $690.00 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer MSRP: Now: $510.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer Build time 1-2 weeksThe 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, and gap option. Designed for... MSRP: Now: $1,290.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $1,190.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio.com*** New... MSRP: Now: $1,090.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $920.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $840.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $740.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-MT-18 Fi Car Audio - MT Series 18" Subwoofer The 2022 MT Series of Fi subwoofers is designed to meet the needs of the serious competitor and and monster basshead. With a massive 4″ voicecoil for increase thermal capacity, we designed the... MSRP: Now: $890.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-HC-18 Fi Car Audio - HC Series 18" Subwoofer The HC Series signals a return to traditional ferrite motors. The HC Series is the latest in the progression of Fi subwoofers geared towards thundering daily drivers. Utilizing a favorite 3 stack... MSRP: Now: $690.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer The Xv4 Series of subwoofers is a super tough daily entry level sub. A double stack of wide high strength magnets and a standard high compression pole cap are the foundation for this motor. A... MSRP: Now: $510.00 Choose Options Compare Compare Selected × OK
Quick view Details Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer MSRP: Now: $740.00 Out of stock Compare Quick view Details Fi Car Audio | sku: FI-SW-MT-18 Fi Car Audio - MT Series 18" Subwoofer MSRP: Now: $890.00 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-HC-18 Fi Car Audio - HC Series 18" Subwoofer MSRP: Now: $690.00 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer MSRP: Now: $510.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer Build time 1-2 weeksThe 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, and gap option. Designed for... MSRP: Now: $1,290.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $1,190.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio.com*** New... MSRP: Now: $1,090.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $920.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $840.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $740.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-MT-18 Fi Car Audio - MT Series 18" Subwoofer The 2022 MT Series of Fi subwoofers is designed to meet the needs of the serious competitor and and monster basshead. With a massive 4″ voicecoil for increase thermal capacity, we designed the... MSRP: Now: $890.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-HC-18 Fi Car Audio - HC Series 18" Subwoofer The HC Series signals a return to traditional ferrite motors. The HC Series is the latest in the progression of Fi subwoofers geared towards thundering daily drivers. Utilizing a favorite 3 stack... MSRP: Now: $690.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer The Xv4 Series of subwoofers is a super tough daily entry level sub. A double stack of wide high strength magnets and a standard high compression pole cap are the foundation for this motor. A... MSRP: Now: $510.00 Choose Options Compare Compare Selected × OK
Quick view Details Fi Car Audio | sku: FI-SW-MT-18 Fi Car Audio - MT Series 18" Subwoofer MSRP: Now: $890.00 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-HC-18 Fi Car Audio - HC Series 18" Subwoofer MSRP: Now: $690.00 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer MSRP: Now: $510.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer Build time 1-2 weeksThe 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, and gap option. Designed for... MSRP: Now: $1,290.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $1,190.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio.com*** New... MSRP: Now: $1,090.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $920.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $840.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $740.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-MT-18 Fi Car Audio - MT Series 18" Subwoofer The 2022 MT Series of Fi subwoofers is designed to meet the needs of the serious competitor and and monster basshead. With a massive 4″ voicecoil for increase thermal capacity, we designed the... MSRP: Now: $890.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-HC-18 Fi Car Audio - HC Series 18" Subwoofer The HC Series signals a return to traditional ferrite motors. The HC Series is the latest in the progression of Fi subwoofers geared towards thundering daily drivers. Utilizing a favorite 3 stack... MSRP: Now: $690.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer The Xv4 Series of subwoofers is a super tough daily entry level sub. A double stack of wide high strength magnets and a standard high compression pole cap are the foundation for this motor. A... MSRP: Now: $510.00 Choose Options Compare Compare Selected × OK
Quick view Details Fi Car Audio | sku: FI-SW-HC-18 Fi Car Audio - HC Series 18" Subwoofer MSRP: Now: $690.00 Choose Options Compare Quick view Details Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer MSRP: Now: $510.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer Build time 1-2 weeksThe 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, and gap option. Designed for... MSRP: Now: $1,290.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $1,190.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio.com*** New... MSRP: Now: $1,090.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $920.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $840.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $740.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-MT-18 Fi Car Audio - MT Series 18" Subwoofer The 2022 MT Series of Fi subwoofers is designed to meet the needs of the serious competitor and and monster basshead. With a massive 4″ voicecoil for increase thermal capacity, we designed the... MSRP: Now: $890.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-HC-18 Fi Car Audio - HC Series 18" Subwoofer The HC Series signals a return to traditional ferrite motors. The HC Series is the latest in the progression of Fi subwoofers geared towards thundering daily drivers. Utilizing a favorite 3 stack... MSRP: Now: $690.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer The Xv4 Series of subwoofers is a super tough daily entry level sub. A double stack of wide high strength magnets and a standard high compression pole cap are the foundation for this motor. A... MSRP: Now: $510.00 Choose Options Compare Compare Selected × OK
Quick view Details Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer MSRP: Now: $510.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer Build time 1-2 weeksThe 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, and gap option. Designed for... MSRP: Now: $1,290.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $1,190.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio.com*** New... MSRP: Now: $1,090.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $920.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $840.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $740.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-MT-18 Fi Car Audio - MT Series 18" Subwoofer The 2022 MT Series of Fi subwoofers is designed to meet the needs of the serious competitor and and monster basshead. With a massive 4″ voicecoil for increase thermal capacity, we designed the... MSRP: Now: $890.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-HC-18 Fi Car Audio - HC Series 18" Subwoofer The HC Series signals a return to traditional ferrite motors. The HC Series is the latest in the progression of Fi subwoofers geared towards thundering daily drivers. Utilizing a favorite 3 stack... MSRP: Now: $690.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer The Xv4 Series of subwoofers is a super tough daily entry level sub. A double stack of wide high strength magnets and a standard high compression pole cap are the foundation for this motor. A... MSRP: Now: $510.00 Choose Options Compare Compare Selected × OK
Quick view Fi Car Audio | sku: FI-SW-NEO411-18 Fi Car Audio - NEO 4.11 18" Subwoofer Build time 1-2 weeksThe 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, and gap option. Designed for... MSRP: Now: $1,290.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $1,190.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio.com*** New... MSRP: Now: $1,090.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $920.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $840.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $740.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-MT-18 Fi Car Audio - MT Series 18" Subwoofer The 2022 MT Series of Fi subwoofers is designed to meet the needs of the serious competitor and and monster basshead. With a massive 4″ voicecoil for increase thermal capacity, we designed the... MSRP: Now: $890.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-HC-18 Fi Car Audio - HC Series 18" Subwoofer The HC Series signals a return to traditional ferrite motors. The HC Series is the latest in the progression of Fi subwoofers geared towards thundering daily drivers. Utilizing a favorite 3 stack... MSRP: Now: $690.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer The Xv4 Series of subwoofers is a super tough daily entry level sub. A double stack of wide high strength magnets and a standard high compression pole cap are the foundation for this motor. A... MSRP: Now: $510.00 Choose Options Compare Compare Selected × OK
Quick view Fi Car Audio | sku: FI-SW-NEO49-18 Fi Car Audio - NEO 4.9 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $1,190.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio.com*** New... MSRP: Now: $1,090.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $920.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $840.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $740.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-MT-18 Fi Car Audio - MT Series 18" Subwoofer The 2022 MT Series of Fi subwoofers is designed to meet the needs of the serious competitor and and monster basshead. With a massive 4″ voicecoil for increase thermal capacity, we designed the... MSRP: Now: $890.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-HC-18 Fi Car Audio - HC Series 18" Subwoofer The HC Series signals a return to traditional ferrite motors. The HC Series is the latest in the progression of Fi subwoofers geared towards thundering daily drivers. Utilizing a favorite 3 stack... MSRP: Now: $690.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer The Xv4 Series of subwoofers is a super tough daily entry level sub. A double stack of wide high strength magnets and a standard high compression pole cap are the foundation for this motor. A... MSRP: Now: $510.00 Choose Options Compare Compare Selected × OK
Quick view Fi Car Audio | sku: FI-SW-NEO47-18 Fi Car Audio - NEO 4.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio.com*** New... MSRP: Now: $1,090.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $920.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $840.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $740.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-MT-18 Fi Car Audio - MT Series 18" Subwoofer The 2022 MT Series of Fi subwoofers is designed to meet the needs of the serious competitor and and monster basshead. With a massive 4″ voicecoil for increase thermal capacity, we designed the... MSRP: Now: $890.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-HC-18 Fi Car Audio - HC Series 18" Subwoofer The HC Series signals a return to traditional ferrite motors. The HC Series is the latest in the progression of Fi subwoofers geared towards thundering daily drivers. Utilizing a favorite 3 stack... MSRP: Now: $690.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer The Xv4 Series of subwoofers is a super tough daily entry level sub. A double stack of wide high strength magnets and a standard high compression pole cap are the foundation for this motor. A... MSRP: Now: $510.00 Choose Options Compare Compare Selected × OK
Quick view Fi Car Audio | sku: FI-SW-NEO39-18 Fi Car Audio - NEO 3.9 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $920.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $840.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $740.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-MT-18 Fi Car Audio - MT Series 18" Subwoofer The 2022 MT Series of Fi subwoofers is designed to meet the needs of the serious competitor and and monster basshead. With a massive 4″ voicecoil for increase thermal capacity, we designed the... MSRP: Now: $890.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-HC-18 Fi Car Audio - HC Series 18" Subwoofer The HC Series signals a return to traditional ferrite motors. The HC Series is the latest in the progression of Fi subwoofers geared towards thundering daily drivers. Utilizing a favorite 3 stack... MSRP: Now: $690.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer The Xv4 Series of subwoofers is a super tough daily entry level sub. A double stack of wide high strength magnets and a standard high compression pole cap are the foundation for this motor. A... MSRP: Now: $510.00 Choose Options Compare Compare Selected × OK
Quick view Fi Car Audio | sku: FI-SW-NEO37-18 Fi Car Audio - NEO 3.7 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $840.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $740.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-MT-18 Fi Car Audio - MT Series 18" Subwoofer The 2022 MT Series of Fi subwoofers is designed to meet the needs of the serious competitor and and monster basshead. With a massive 4″ voicecoil for increase thermal capacity, we designed the... MSRP: Now: $890.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-HC-18 Fi Car Audio - HC Series 18" Subwoofer The HC Series signals a return to traditional ferrite motors. The HC Series is the latest in the progression of Fi subwoofers geared towards thundering daily drivers. Utilizing a favorite 3 stack... MSRP: Now: $690.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer The Xv4 Series of subwoofers is a super tough daily entry level sub. A double stack of wide high strength magnets and a standard high compression pole cap are the foundation for this motor. A... MSRP: Now: $510.00 Choose Options Compare Compare Selected × OK
Quick view Fi Car Audio | sku: FI-SW-NEO35-18 Fi Car Audio - NEO 3.5 18" Subwoofer Build time 1-2 weeks ***For custom options (Carbon Fiber Cone Upgrade, Black Neo Upgrade, Powder Coated Parts, and Dust Cap Logo Colors) please email sales@skyhighcaraudio... MSRP: Now: $740.00 Out of stock Compare Quick view Fi Car Audio | sku: FI-SW-MT-18 Fi Car Audio - MT Series 18" Subwoofer The 2022 MT Series of Fi subwoofers is designed to meet the needs of the serious competitor and and monster basshead. With a massive 4″ voicecoil for increase thermal capacity, we designed the... MSRP: Now: $890.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-HC-18 Fi Car Audio - HC Series 18" Subwoofer The HC Series signals a return to traditional ferrite motors. The HC Series is the latest in the progression of Fi subwoofers geared towards thundering daily drivers. Utilizing a favorite 3 stack... MSRP: Now: $690.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer The Xv4 Series of subwoofers is a super tough daily entry level sub. A double stack of wide high strength magnets and a standard high compression pole cap are the foundation for this motor. A... MSRP: Now: $510.00 Choose Options Compare Compare Selected × OK
Quick view Fi Car Audio | sku: FI-SW-MT-18 Fi Car Audio - MT Series 18" Subwoofer The 2022 MT Series of Fi subwoofers is designed to meet the needs of the serious competitor and and monster basshead. With a massive 4″ voicecoil for increase thermal capacity, we designed the... MSRP: Now: $890.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-HC-18 Fi Car Audio - HC Series 18" Subwoofer The HC Series signals a return to traditional ferrite motors. The HC Series is the latest in the progression of Fi subwoofers geared towards thundering daily drivers. Utilizing a favorite 3 stack... MSRP: Now: $690.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer The Xv4 Series of subwoofers is a super tough daily entry level sub. A double stack of wide high strength magnets and a standard high compression pole cap are the foundation for this motor. A... MSRP: Now: $510.00 Choose Options Compare Compare Selected × OK
Quick view Fi Car Audio | sku: FI-SW-HC-18 Fi Car Audio - HC Series 18" Subwoofer The HC Series signals a return to traditional ferrite motors. The HC Series is the latest in the progression of Fi subwoofers geared towards thundering daily drivers. Utilizing a favorite 3 stack... MSRP: Now: $690.00 Choose Options Compare Quick view Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer The Xv4 Series of subwoofers is a super tough daily entry level sub. A double stack of wide high strength magnets and a standard high compression pole cap are the foundation for this motor. A... MSRP: Now: $510.00 Choose Options Compare Compare Selected
Quick view Fi Car Audio | sku: FI-SW-XV4-18 Fi Car Audio - XV4 Series 18" Subwoofer The Xv4 Series of subwoofers is a super tough daily entry level sub. A double stack of wide high strength magnets and a standard high compression pole cap are the foundation for this motor. A... MSRP: Now: $510.00 Choose Options Compare Compare Selected