DD Audio Redline 10" - 300w RMS Car Audio Subwoofer
Focal RSB-300 12" 300W RMS Auditor Series Subwoofer
Infinity Primus 3000A 300W RMS Power Compact Mono Subwoofer Car Amplifier System Bundle with 2x 12" 1200 Watt Peak Power High-Performance Car Audio Subwoofer and Amplifier Wiring Kit - Road Entertainment