Pioneer TS-W309S4 Champion Series 12" 4-ohm subwoofer at Crutchfield
TS-A301D4 - 12" - 1600 W Max Power, Dual 4 Ohm Voice Coil, Champion Series- Component Subwoofer | Pioneer Electronics USA
TS-W2502D2|D4 - 10" Champion Series PRO Subwoofer with 3000 Watts Max. (800 Watts Nom.) | Pioneer Electronics USA
Pioneer TS-W312D4 | Car Entertainment, Subwoofers, Champion Series Subwoofer, Champion Series Red Subwoofer | Pioneer Middle East - Car Stereo, Car Subwoofer, Amplifier
Best Buy: Pioneer Champion Series 12" Dual-Voice-Coil 8-Ohm Subwoofer Black TSW310D4
Pioneer TS-A301S4 | 500W RMS 12" Champion Series Subwoofer
Amazon.com: Pioneer TS-A301D4 Champion Series 12" 1600 W Max Power, Dual 4 Ohm Voice Coil - Component Subwoofer : Electronics
Pioneer 12" Champion Series Subwoofer | Innovative Concepts Audio Video | 260-724-2276
Pioneer TS-W3003D4 12" Champion Series Pro Subwoofer With 2000 Watts Max Power - Dual 4 ohm
Pioneer TS-A301S4 at Onlinecarstereo.com
Pioneer 12”'subwoofer champion series was used work great with 12” box and 1200 watt amplifier Great package. for Sale in Fremont, CA - OfferUp