DIAMOND AUDIO 10" CAR SUBWOOFER SUB 300W RMS BASS, CM310D2 Dual 2-ohm, EX-DEMO
EX-DEMO JL AUDIO 10W6v3-D4 10" W6 DUAL-4-ohm subwoofer. 10" subwoofer with dual 2-ohm voice coils. A few small marks as you would expect on a used subwoofer. power range: 40-300 watts RMS (600 watts peak power).