Best Buy: Pioneer Champion 12.95" 1 kW Woofer TS-W3002D4
Pair of Pioneer premier nickel plated 12” subs and sealed subwoofer box .. sounds amazing .. only used for 2 months .. for Sale in Queen Creek, AZ - OfferUp
PIONEER PREMIER TS-W1007D4 CHAMPION SERIES SUBWOOFER *OLD SCHOOL* | eBay
TWO PIONEER PREMIER TS-SW1241D 1-WAY CAR SHALLOW MOUNT SUBWOOFERS *CLASSIC* 12562799483 | eBay
Amazon.com: Timpano 12" Sub D2 2500 Watts Max Power Dual 2 Ohm, 12 Inch Car Subwoofer 23.5 mm High Xmax, TPT-T2500-12 D2, 3 in Voice Coil, Competition Sub Woofer for Car Audio
TS-W1008D4 - Pioneer Premier 10" Dual 4 ohms Premier Champion Series Subwoofer