2) Pioneer Free Air Series Speakers TS-W25F Subwoofer | TRS Consignment Auction: Great deals on Automotive parts and accessories, Vinyl Machine Business set up, Griddle and more! | Equip-Bid
Pioneer A-Series 10 in. Subwoofer TS-A25S4 - The Home Depot
Pioneer TS-A2000LD2 Shallow-mount 8" subwoofer with dual 2-ohm voice coils at Crutchfield
Pioneer TS-1200M 12" - 1400 W Max Power, Single 4Ω Voice Coil, IMPP™ cone, Rubber Surround | Component Subwoofer - Walmart.com
Amazon.com: Pioneer TS-SW2002D2 8-inch Shallow-Mount Subwoofer with 600 Watts Max Power : Electronics
Pioneer Sub & Speakers, Sony Amp. for Sale in NCR - Team-BHP
TS-SW3002S4 - 12" - 500w Max Power, Single 4Ω Voice Coil, Mica-reinforced IMPP woofer- Shallow-Mount Subwoofer | Pioneer Electronics USA
Best Buy: Pioneer Champion Series 12" Dual-Voice-Coil 8-Ohm Subwoofer Black TSW310D4