Pioneer TS-WX1220AH - 12" - 3000w Max Power, Built-In 1200w Output Amplifier - Ported Active Enclosure Subwoofer - Creative Audio
PIONEER TSA300S4 12" 1500w 4Ohm Subwoofer
Amazon.com: Pioneer TS-A300D4 12 Inch 1500 Watts Max Power Dual 4-Ohm Voice Coil A Series Car Audio Stereo Subwoofer Loudspeakers / Free Alphasonik Earbuds : Electronics
PIONEER TS-A301S4 12" SINGLE 4 OHM VOICE COIL CAR COMPONENT SUBWOOFER – DiscountCentralOnline
Pioneer A-Series 12 in. Preloaded Subwoofer System Loaded with TS-A300B TS-A300B - The Home Depot
TS-A30S4 - 12" - 1400w Max Power, Single 4W Voice Coil, IMPP Cone - Subwoofer | Pioneer Electronics USA
Pioneer 12" 1400 W Max Power, Single 4-ohm Voice Coil, IMPP cone, Rubber Surround Component Subwoofer BLUE TS-A123R - Best Buy
2) Pioneer TS-W304R 12" 2600 Watt Car Subwoofers + Vented Sub Box Enclosure | Audio Savings
Pioneer A-Series Shallow-Mount Pre-Loaded Enclosure (12-Inch Subwoofer) in the Mobile Audio department at Lowes.com