Pioneer TS-A301D4 12" subwoofer with dual 4-ohm voice coils at Crutchfield
Pioneer TS-Z10LS4 10" Single 4 ohms Voice Coil Car Subwoofer
Pioneer TS-WX1210A - 12 Inch Sealed Enclosure Active Subwoofer with Built-In Amplifier - Amplified sub boxes - Online Car Audio & Stereo Store
Pioneer TS-W304R 12" Subwoofer - Walmart.com
Pioneer DJ XPRS1182S Single 18" Active Subwoofer (Wood Enclosure) — AV Now Fitness Sound
Pioneer TS-W312S4 | Car Entertainment, Subwoofers, Champion Series Subwoofer, Champion Series Red Subwoofer | Pioneer Middle East - Car Stereo, Car Subwoofer, Amplifier
Pioneer Premier TS-W8102SPL SPL Champion Series 15" sub with dual 2-ohm voice coils at Crutchfield
Pioneer A Series Speakers
Pioneer Pro Audio CM-510ST 10" Subwoofer (Black) CM-510ST-K B&H
Amazon.com: Pioneer TSW312D4 Champion Series 12" 1500 Watt Dual 4 Ohm Voice Coil DVC Car Subwoofer : Electronics
Subwoofers | Pioneer Electronics USA
Pioneer New TS-A2000LD2 8-inch Shallow-Mount Subwoofer - Walmart.com
Subwoofers | Pioneer Electronics USA
Pioneer TS-SW3002S4 Shallow-mount 12" 4-ohm subwoofer - Stereo West Autotoys
Pioneer TS-A30S4 12 inch 1400W Max Car Subwoofer 400W RMS Single 4 Ohm VC 884938446631 | eBay
TS-WX120A - 150 W Powerful Amplified Subwoofer System | Pioneer Electronics USA
TS-W304R - 12" Component Subwoofer with 1,300 Watts Max. Power | Pioneer Electronics USA