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Red power cable, black ground wire, RCA cables, and silver bass control knob on dark surface

Fuzbaxy 4 Gauge 1200W Amplifier Wiring Kit with LC-1 RCA Remote Bass Control Knob

SKU CH-649Y-VVDXY

Complete 4-gauge amplifier wiring kit handles 1000 watts and includes a remote bass control knob for easy subwoofer adjustment

  • Type4 Gauge 1200W Amplifier Wiring Kit
  • Size/Dimensions1 in x 0.5 in x 0.2 in
  • Length1 L x 0.5 W x 0.2 H inches
  • Width1 L x 0.5 W x 0.2 H inches
  • Height1 L x 0.5 W x 0.2 H inches
  • Depth6 L x 2 W x 4 H inches
  • Eliminate static with double-shielded RCA cables
  • Handle 1000 watts peak power through CCA wiring
  • Route easily with ultra-flexible frosted PVC jacket
  • Protect gear with inline AGU fuse holder
  • Control bass remotely via LC-1 RCA knob

4 Gauge 1200W Amplifier Wiring Kit

This 4 gauge amplifier wiring kit supports up to 1200 watts and includes an LC-1 RCA remote bass control knob. It uses CCA (Copper Clad Aluminum) conductors and double-shielded RCA cables to reject electrical interference. The kit is designed for car audio installations requiring stable power delivery and clean signal transfer. It suits DIY installers upgrading factory systems or adding aftermarket amplifiers.

Sustained power delivery with inline fuse protection

The CCA power cable handles up to 1000 watts peak power while maintaining stable voltage transfer from the battery to the amplifier. An inline AGU fuse holder with pre-installed fuse cuts power instantly during a short circuit, protecting the amplifier and vehicle electrical system. The soft-touch frosted PVC jacket resists heat and remains flexible during long runs. This construction prevents power drops even during extended heavy bass playback.

Replaces undersized factory wiring for cleaner bass

This kit replaces thin factory power and signal cables that cannot support high-power amplifiers or reject engine noise. The jump is worth it when adding a subwoofer amplifier that demands more current than stock wiring provides. It also solves installations where remote bass control is missing from the head unit. Builders needing pure copper conductors or multi-amplifier distribution blocks should look elsewhere.

Highlights

  • Eliminate static with double-shielded RCA cables
  • Handle 1000 watts peak power through CCA wiring
  • Route easily with ultra-flexible frosted PVC jacket
  • Protect gear with inline AGU fuse holder
  • Control bass remotely via LC-1 RCA knob

Specifications

BrandFuzbaxy
Type4 Gauge 1200W Amplifier Wiring Kit
Part NumberSB-fubakesi0309
Size/Dimensions1 in x 0.5 in x 0.2 in
Length1 L x 0.5 W x 0.2 H inches
Width1 L x 0.5 W x 0.2 H inches
Height1 L x 0.5 W x 0.2 H inches
Depth6 L x 2 W x 4 H inches
Head Unit Size6 in x 2 in x 4 in
MaterialCCA
Max Operating DC Voltage18-volt / 24-volt surge
Hardware Included4 Gauge 1200W Amplifier Wiring Kit
Power1000 watts
Inputs4 Gauge 1200W Amplifier Wiring Kit
Outputs1

Questions about this item

Does the CCA power cable run hot when the amplifier draws 1000 watts continuously?

The CCA cable is rated for 1000 watts peak power and the frosted PVC jacket is heat-resistant, so it stays cool during extended high-output use.

What must already be in the vehicle for this 4 gauge kit to install and function?

You need a car battery, an amplifier with a 4 gauge power input, a head unit with RCA pre-outs, and a subwoofer or speakers to connect to the amp outputs.

Will the LC-1 remote bass knob work with an older amplifier that only has a phone-jack remote input?

The LC-1 knob connects via the supplied RCA cable, so it requires an amplifier with an RCA-level remote port; a phone-jack remote input is not compatible.

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