Powerbass XL-1244D 12 in. Dual 4 Ohm Subwoofer 400W RMS & 800W Maximum - Walmart.com
Crunch Crw12d4 12 Inch 800 Watt Max 400 Watt Rms 4 Ohm Dual Voice Coil Car Audio Subwoofer Speaker With Spade Terminals For Sealed Or Vented Enclosure : Target
12 Inch 400-Watt Rms Dual Car Audio Subwoofer
One FIERCE8 SUB + R2 AMPLIFIER @ 2Ω | 400 Watts RMS – TORO AUDIO
400W RMS, 800W MAX 4-Ohm Impedance 10 Inch / 250mm Subwoofer - DES104
Audio System X10 10" 400 Watt Single-4-Ohm Kevlar Car Audio Subwoofer/ - Showtime Electronics
55 Series 10" 2Ω Dual Voice Coil Subwoofer | MTX Audio - Serious About Sound®
Amazon.com: Alphasonik NSW408 Neuron 400 Series 8 Inch 750 Watts Max / 250 Watts RMS Dual 4 Ohm Car Subwoofer w/High-Grade Magnet Non Pressed Paper. : Electronics
Crossfire Audio C3-V3 12" inch DVC D4 Ohm (C3 Series) Car Subwoofer 400 Watts RMS
TNP212D2 Dual 12" Subwoofer Enclosure And Amplifier Party Package | MTX Audio - Serious About Sound®
Amazon.com: MTX TNP212D2 12-Inch 400-Watt RMS Dual Loaded 1200-Watt Car Subwoofer Enclosure Audio with Sub Box, Mono Block Amplifier, and 8 Gauge Amplifier Amp Complete Wiring Installation Kit : Electronics
Mtx Tn12-02 12" 400 Watt Sub Woofer Car Audio Power Bass Subwoofer Tn1202 : Target
Eminence DELTA 15A 15" inch Professional Speaker Woofer 400 Watt RMS 8 ohm USA 876358000258 | eBay
Amazon.com: Alphasonik NSW410 Neuron 400 Series 10” 1200 Watts Max / 400 Watts RMS Dual 4 Ohm Car Subwoofer w/ High Grade Magnet Non Pressed Paper Carbon Stitched Cone Cooling Rings System