VIBE have developed Dual, Triple and Quad 0 AWG amp power inputs for extreme competition usage!When 1 power cable is not enough or multiple amplifier inputs allows increased current input into the amplifier with 2,3, or 4 0AWG input capabilities.Tooled from 100% OFC copper the VIBE amp inputs offer the best possible current transfer possible. Fully compatible with the VIBE amps listed below. BLACKDEATHM4K-V6 – CLDIPC-V7 DUAL INPUT BLACKDEATHM8K-V6 – CLDIPC-V7 DUAL INPUT BLACKDEATHM14K-V6 – CLTIPC-V7 TRIPLE INPUT BLACKDEATHM21K-V6- CLQIPC-V7 QUAD INPUT And many other amplifier from other brands. Technical Specifications: 4 x 50mm² Input to 1 x 50mm² Output. Perfect for getting that extra bit of performance from your amp. Stunning design and finish. SUPPLIED IN PAIRS