Sony Xplod 1200W Sub-woofer, with box and RTO 600W 4 channel amplifier .

Sony Xplod 1200 Watt 12" Peak Power Sub-woofer With: RTO 600 Watt 4 channel Black Magic Amp (SX 7002 plus) All in a carpeted black/charcoal enclosure Used condition, minor scratches on speaker Works perfectly Collection only