Sundown Audio LCSv2 12" inch DVC Dual 4 Ohm (LCS Series) Car Subwoofer 300 Watts RMS
Massive Audio TKO 104 Series 10-Inch 300-Watt-RMS Dual 4-Ohm Subwoofer - Walmart.com
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
SLIM10 Powered Car Subwoofer | Under Seat Car Subwoofer | 300 Watt RMS – TORO AUDIO
Eton Pw 8 Power Series 20 CM Subwoofer Chassis 300 Watt RMS Woofer Bass 4039449004818 | eBay
Discontinued Obsolete SKU | MTX Audio - Serious About Sound®
Sundown Audio LCSv2 10" inch DVC Dual 4 Ohm (LCS Series) Car Subwoofer 300 Watts RMS
Pyramid Wx65x 6.5" 300 Watt Car Audio Subwoofer Sub Power Woofer 4 Ohm : Target
Infinity Primus 3000A 300W RMS Power Compact Mono Subwoofer Car Amplifier System Bundle with 12" 1200W Max Power High-Performance Car Audio Subwoofer and Amplifier Wiring Kit - Road Entertainment
Massive Audio TKO 104 Series 10-Inch 300-Watt-RMS Dual 4-Ohm Subwoofer - Walmart.com
American Bass XO 10" Subwoofer Dual 4 Ohm Voice Coil, 300 Watts RMS/600 Watts Max, 90 oz Magnet