![Amazon.com: Pioneer TSW312D4 Champion Series 12" 1500 Watt Dual 4 Ohm Voice Coil DVC Car Subwoofer : Electronics Amazon.com: Pioneer TSW312D4 Champion Series 12" 1500 Watt Dual 4 Ohm Voice Coil DVC Car Subwoofer : Electronics](https://m.media-amazon.com/images/I/41X6egpHMEL._AC_.jpg)
Amazon.com: Pioneer TSW312D4 Champion Series 12" 1500 Watt Dual 4 Ohm Voice Coil DVC Car Subwoofer : Electronics
![Pioneer ts-w307d4 1200W max, 12” Dual 4 ohm Champion Series Subwoofer for Sale in Reading, PA - OfferUp Pioneer ts-w307d4 1200W max, 12” Dual 4 ohm Champion Series Subwoofer for Sale in Reading, PA - OfferUp](https://images.offerup.com/3-7Bgun-fpj_t4q286CIbftZ0tQ=/600x800/35ba/35ba7a99409e464fa76e17499e44db19.jpg)
Pioneer ts-w307d4 1200W max, 12” Dual 4 ohm Champion Series Subwoofer for Sale in Reading, PA - OfferUp
![2 Oldschool 12" Pioneers champ series competition subwoofer (Ts-w305dvc) 1200w for Sale in Norwalk, CA - OfferUp 2 Oldschool 12" Pioneers champ series competition subwoofer (Ts-w305dvc) 1200w for Sale in Norwalk, CA - OfferUp](https://images.offerup.com/cc0EkIOqe1h6VF-VYunzXlJpfbw=/768x1280/1929/192999e114844ebea1aad23364369a9f.jpg)
2 Oldschool 12" Pioneers champ series competition subwoofer (Ts-w305dvc) 1200w for Sale in Norwalk, CA - OfferUp
![Amazon.com: Pioneer GM-D8704 1200W Max 4-Channel GM Digital Champion Series Class FD Multi-Channel Car Audio Stereo Amplifier w/Wired Bass Boost Remote Free Alphasonik Erabuds : Everything Else Amazon.com: Pioneer GM-D8704 1200W Max 4-Channel GM Digital Champion Series Class FD Multi-Channel Car Audio Stereo Amplifier w/Wired Bass Boost Remote Free Alphasonik Erabuds : Everything Else](https://m.media-amazon.com/images/I/81hnaD8xFHL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Pioneer GM-D8704 1200W Max 4-Channel GM Digital Champion Series Class FD Multi-Channel Car Audio Stereo Amplifier w/Wired Bass Boost Remote Free Alphasonik Erabuds : Everything Else
![TS-W258D2|D4 - 10" Champion Series Subwoofer with 1200 Watts Max.Power (350 Watts Nominal) | Pioneer Electronics USA TS-W258D2|D4 - 10" Champion Series Subwoofer with 1200 Watts Max.Power (350 Watts Nominal) | Pioneer Electronics USA](https://www.pioneerelectronics.com/StaticFiles/PUSA/Images/Product%20Images/TS-W258D2_reg.jpg)