Install Accessories

SMD OM-1 LED Amplifier Output Meter

SMD OM-1 LED Amplifier Output MeterMonitor the Output of your Amplifier.  Calibrate with our DD-1 to know when you are reaching clipping.Some might consider the OM-1 to be over-built; we think it is...

SMD UB-8 Universal Power/Grounding Bar - 8 post Distribution Block - Aluminum

SMD UB-8 (Universal Power/ Grounding Bar - 8 post) - Aluminum Distribution Block Milled from 3/4" HDPE light weight yet high strength material  Made in USA!

DS18 Noise Filter

SMD Quad XL ANL Fuse Block Cover W/ Integrated SMD VM-1 Volt Meter

Quad XL ANL Fuse Block Cover w/ Integrated SMD VM-1 Volt Meter A great addition to your SMD ANL Fuse block.  Monitor your battery voltage from the battery side of the terminal or with a simple...

Pair Battery Terminals 1 4 ga 2 8 ga Output Set Screw SAE Post 1 + 1 -

Sky High Car Audio Battery Terminals (Pair)   - (1) 4 ga (2) 8 ga Output.   -SAE Style Posts.    -Nickel Plated.

Sky High Car Audio 4/0 XL to 1/0 Amp Inputs

Clean up any car audio install with the Sky High Car Audio Machined Amp Inputs! 4/0 XL to 1/0 Reducers Made here locally in the USA  Sold as a pair

SMD Heavy Duty Octo XL ANL Fuse Block

SMD Octo XL ANL Heavy Duty Fuse Holder Protect your vehicle from the dreaded "Car-B-Q" with this SMD Heavy Duty Octo XL ANL fuse block. Whether you have a demanding aftermarket sound system or other...

Sky High Car Audio - 30A Fused Relay with 4-Pin Harness (6 Pack)

Features  Built in fuse socket with included 30A blade fuse with heavy duty 14AWG wires for main contact. 4-Pin single pole single throw relay. The relay is equipped with a 30 Amps blade fuse,...

SMD Heavy Duty Deca XL2 ANL Fuse Block

SMD Deca XL2 ANL Fuse Block Protect your vehicle from the dreaded "Car-B-Q" with this product. Whether you have a demanding aftermarket sound system or other aftermarket/auxiliary accessories such...

SMD Quad XL2 ANL Fuse Block

Protect your vehicle from the dreaded "Car-B-Q" with this product. Whether you have a demanding aftermarket sound system or other aftermarket/auxiliary accessories such as lighting, winches, air...

SMD Heavy Duty Octo ANL Fuse Block Copper

SMD Quad ANL Heavy Duty Fuse Holder in Copper Protect your vehicle from the dreaded "Car-B-Q" with this SMD Heavy Duty Single ANL fuse block. Whether you have a demanding aftermarket sound system or...

SoundQubed 4 Gauge CCA Amp Kit

Soundqubed's NEW and improved amplifier wiring kits. These wiring kits are CCA and offer an affordable price while providing everything you need to get the amplifier wired up with style. Right...