Pair of Pioneer IMPP TS-W302F subwoofers 12 inch for Sale in Sacramento, CA - OfferUp
Best Buy: Pioneer 12" Single-Voice-Coil 4-Ohm Subwoofer with Injection-Molded Polypropylene Cone TS-W33C
Pioneer 12" 1400 W Max Power, Single 4-ohm Voice Coil, IMPP™ cone, Rubber Surround Component Subwoofer BLUE TS-A123R - Best Buy
Amazon.com: PIONEER TS-A120D4 A Series 12" 1500 W Max Power, Dual 4 Ohm Voice Coil, IMPP Cone, Rubber Surround - Component Subwoofer, Black : Electronics