B2 Audio 10" 750W RMS 3" Voice Coil Dual 2-Ohm Riot Subwoofer

10" 750 Watts RMS 3" Voice Coil Dual 4-Ohm Riot Series Version 2 Subwoofer

B2 Audio RIOT Series V3 12" 1000 Watt RMS Dual 2-Ohm 3" Voice Coil Subwoofer

8" 500W RMS DUAL 4-Ohm Competition Subwoofe TXX-BDX-8 Audiopipe

B2 Audio RAMPAGE 8 V3 8" Dual 1-Ohm 2" Voice Coil 1000 Watt RMS Subwoofer

10" 750 Watts RMS 3" Voice Coil Dual 4-Ohm Riot Series Version 2 Subwoofer

Sundown Audio E10 v.4 10" 750W RMS Subwoofer DVC

MTX Thunder 6000 10 Subwoofer Old School with CRUNCH 1000 WATT Amplifier