Edge 12" Active Pack Bass Box Car Sub Amp / Subwoofer Wiring Kit AND Amplifier ?

Spec - Amplifier Type: 2/1 Channel Power - 4 Ohm Mono 1 x 200 Watts RMS Size (HXWXD) - 68mm x 225mm x 244mm Spec - Woofer Box Speaker size: 12" (324mm) Subwoofer RMS Power: 300 Watts Subwoofer Peak Power: 900 Watts Used But excellent condition