Install Accessories

SHCA Premium 2 to 4 SPLIT RCA Distribution block

The SHCA "SLAM BOX'  Is the premier Premium RCA signal distribution solution.  These make it easy to connect signal RCAs to either 2 amp or 8 amps without having to mess with any splitters.    This listing is for our 2 input to 4...

Sky High Car Audio Passive 2-Way Crossover

Introducing the Sky High Car Audio 2-Way Crossover, a game-changer in audio customization that puts you in control of your sound experience.  Engineered to perfection, this crossover boasts a unique woofer size option switch, providing flexibility...

SMD AMM-1

The purpose of this tool is to enable the user to: Measure True Amplifier Power output into any load reactive or resistive Measure Common DC voltages Measure DC voltage drops during quick transients on cable runs or battery / charging...

SMD 6-Spot ANL Fuse Block

SMD 6-Spot 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 pumps etc, it is critical you...

Sky High Car Audio - 8 GA Wire Ferrules With Heat Shrink - Copper

8 GA Wire Ferrules With Heat Shrink - Copper Available in 10, 25 or 100 pack. Variety of Heat Shrink colors to choose from. Ensure reliable electrical connections and prevent fraying or breaking your wire strands when terminating conductors in screw...

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

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, but it can be switched to 40 Amps. Package...

100 ft ea. 10, 12 and 16 ga Speaker Wire Combo Pack

Introducing the Speaker Wire Combo Pack by Sky High Car Audio, the perfect solution for your audio needs. This combo pack includes (1) 100 ft length each of 10, 12, and 16-gauge speaker wires, allowing you to easily connect your speakers to your audio...

SHCA 4 - 1/0, 2/0 XL or 4/0 XL Copper Battery Terminals

4 - 2/0 input copper Battery Terminals Sold in Pairs. Due to the time needed to machine these, please allow 3-5 business days (stock depending) to be built before shipping out. 

Sky High Car Audio Copper 4ga to 8ga Amp Inputs

Clean up any car audio install with the Sky High Car Audio Machined Amp Inputs! Universal wire reducers  Made here locally in the USA  Sold as a pair    

Sky High Car Audio CCA 1/0 E-Series Amp Kit

Introducing the Sky High Car Audio E-Series 1/0 Amp Kit—a comprehensive solution for powering and connecting your car audio system with exceptional quality and performance. This kit includes everything you need for a professional-grade installation...

SHCA Premium Small Engraved Bass Knobs

Sky High Car Audio Premium Small Engraved Bass Knob 1.375 x 1.375 x 2.125 30" RCA Cable Over-kill Strain Relief Gland ECO-potentionmeter (Green 5-10k Cycles) Guitar Wheel

SHCA Premium 1 to 6 RCA Distribution Block

The SHCA "SLAM BOX'  Is the premier Premium RCA signal distribution solution.  These make it easy to connect signal RCAs to either 2 amp or 8 amps without having to mess with any splitters.      This listing is for our 1 input...