Polk Audio HTS 12 12" 400W Subwoofer (Classic Brown Walnut)
Skar Audio IX10D2 10 inch 400W Car Subwoofer for sale online | eBay
DS18 SLC-8S 400W 4-ohm 8" Subwoofer
Klipsch SPL150 400W 15 Inch Front-Firing Home Subwoofer - Black | BrandsMart USA
JL Audio 12TW3-D8 12-inch thin-line subwoofer driver (400W, dual 8 ohm voice coils) - Creative Audio
Community V2-215SW VERIS 2 Dual 15" Subwoofer, 400W, White | Full Compass Systems
Mtx Magnum Mb210sp 10-inch 400w Rms Dual Loaded Subwoofer Sub Box System Package : Target
Polk Audio HTS 12 12" Subwoofer, 400W Peak Power AM7516 - Adorama
Klipsch R-12SWi 12" 400W Wireless Subwoofer (Black) - Newegg.com
Powerbass XL-1244 12 in. Single 4 Ohm Subwoofer 400W RMS & 800W Maximum - Walmart.com
Klipsch Reference R-12SW 12" 400W All-Digital Powered Subwoofer, Brushed Black 1068530
KFC-3013 - Kenwood 12" 400W RMS Car Subwoofer
Rockford Fosgate R2SD210 10" 400W 12 Gauge Car Audio Shallow/Slim Subwoofer Sub - Walmart.com
Peavey PV 118 18" Vented Passive Subwoofer, 400W | Full Compass Systems
Cerwin Vega 12" Vented Slim Subwoofer Enclosure 400W Max Amplified H6T – Pricedrightsales
Amazon.com: Kenwood PA-W801B Active Compact 400w Subwoofer Enclosure, PAW801B : Electronics
Klipsch Reference Series 12" 400W Powered Subwoofer Black R-120SW - Best Buy
DS18 SLC-8S Subwoofer in Black - 8-Inch Speaker, 400W Max Power, 200W RMS Power, Aluminum 4 Layer Voice Coil, Black Steel Frame, SVC, 4 Ohm Impedance, Ferrite Magnet (1 Speaker) (SLC8S) : Electronics
MTX Magnum 10 400W RMS Dual Car Loaded Subwoofer Sub Woofer+Box+Amp Kit Package, 1 Piece - Harris Teeter
Pioneer 400 Watt Subwoofer, 10" - Walmart.com
PSB-400DSP Subwoofer Amplifier with DSP - 400W – Soundavo
