12-volt competition hardware
Power delivery built for competition
OFC power and ground cable, forged copper lugs, and Korean-topology Class D amplifiers, specified in true RMS for demanding systems.
Shop by system
Three core categories
Start with the power foundation, complete the installation, then select the amplification.
Power Delivery
Power and ground cable
1/0 AWG and 4 AWG pure oxygen-free copper cable, with copper battery lugs, ANL fuse blocks, and distribution hardware.
Installation Accessories
Sound and control
Sound-deadening sheets, digital sound processors, competition interconnects, and remote bass controllers with digital voltmeters.
Elite Hardware
Flagship amplifiers
Elite.4 monoblock and Elite 4.4 multi-channel amplifiers with Korean-topology Class D circuitry and brushed silver heatsinks.
Technical reference
Specifications at a glance
Compare cable gauges and current draw before you build the system. Verify every figure against the product page for your exact component.
1/0 AWG
Heavy-gauge OFC power cable
4 AWG
Pure OFC power and ground cable
Class D
Korean-topology amplifier circuitry
Build the system from the foundation up
Browse the full catalog of power delivery, installation hardware, and Elite competition amplifiers.