Dual 0/1 AWG positive in Dual 0/1 AWG negative in (4) Mated 4 AWG output sets with remote distribution Built-in amplification relay for boosting the current rating of the amplifier turn-on wire, distributing it across all 4 outputs Anti-short sub-cover to isolate the ground bar and terminals (4) Independently MANL fused positive circuits Blown Fuse Indicator (BFI) LED for each circuit (3) Rapid replacement spare MANL fuse locations built inside the case One tool for hardware installation using T-SPEC T20 Torx® screws with Gate Lock technology Satin gunmetal finished 5mm brass bus bars for power and ground distribution TPE wrapped soft-touch cover with modern aesthetics