200W RMS, 400W MAX 4-Ohm Impedance 12 Inch / 300mm Subwoofer - DMD124
SMW12D4 800W Peak (400W RMS) S-Series Shallow-Mount 12" Dual 4-Ohm Sub — NVX
Amazon.com: Memphis 15-BRX1540 15" 400W RMS Single 4-Ohm Subwoofer : Electronics
Amazon.com: Cerwin Vega VMAX65D2 400W Peak (200W RMS) 6.5” Dual 2-Ohm High-Performance Subwoofer : Electronics
Sundown Audio SD-4 Series 8" 400W Neo Car Audio Subwoofer/Sub NEO SD4 - Showtime Electronics
Amazon.com: Blaupunkt 8-Inch Single Voice Coil Subwoofer with 400W Power : Electronics
Rockville RV8.1A 400w 8" Loaded Car Subwoofer Enclosure+Mono Amplifier+Amp Kit
MTX Terminator TN12-02 12” 400w 2 Ohm Car Audio Subwoofer+Mono Amplifier+Amp Kit
DS18 SLC-8S 400W 4-ohm 8" Subwoofer
Blaupunkt GBW801 8-Inch Single Voice Coil 400W Power Subwoofer Speaker - Single Bundle - Walmart.com
55 Series 10" 2Ω Dual Voice Coil Subwoofer | MTX Audio - Serious About Sound®
Amazon.com: Klipsch 2X Reference R-12SW 12" 400W All-Digital Powered Subwoofer, Brushed Black Polymer Veneer : Electronics
FIERCE 6 Inch Subwoofer | 6.5 Inch Car Subwoofers | 200 Watts RMS – TORO AUDIO
Amazon.com: Skar Audio EVL-65 D4 6.5" 400 Watt Max Power Dual 4 Ohm Car Subwoofer : Electronics
Rogue Car Audio Vandal 6.5 | 400 WATT 6.5 inch Subwoofer - D2 - Down4Sound Shop
Klipsch Reference Series 12" 400W Powered Subwoofer black 1070408 R-121-SW II - Best Buy
Powerbass XL-1244D 12 in. Dual 4 Ohm Subwoofer 400W RMS & 800W Maximum - Walmart.com
Mtx Tn12-02 12" 400 Watt Sub Woofer Car Audio Power Bass Subwoofer Tn1202 : Target
Amazon.com: Klipsch R-12SW Powerful Deep Bass Front Firing 12" Copper-Spun Driver 400W Digital Power Subwoofer 14" X 18.5" X 16" : Electronics
Avante Imperio Sub 1 x 10" 400w Active Subwoofer
Audiobahn AWC10T 10" 800w Peak/400w RMS 4-Ohm DVC Subwoofer Car Audio Sub | Audio Savings
Amazon.com: Focal Pair SUB P25 10" 200W RMS 400W Max Single 4-Ohm Subwoofer : Electronics
PowerBass® XL-844 - 400W 8" Black Flush Mount SVC Subwoofer - BOATiD.com
HTS 12 Subwoofer - 12" 400W Woofer | Polk Audio
Klipsch Reference Series 12" 400W Powered Subwoofer Black R-120SW - Best Buy
KICKER CWRT 102 | Combo - 10" 400W RMS 4Ω 10L Compact Sealed Subwoofer
