Pioneer 12" 1400 W Max Power, Single 4-ohm Voice Coil, IMPP™ cone, Rubber Surround Component Subwoofer BLUE TS-A123R - Best Buy | Subwoofer, Car subwoofer, Integrated amplifier
TS-A30S4 - 12" - 1400w Max Power, Single 4 Ohms Voice Coil, IMPP Cone - Subwoofer | Pioneer Electronics USA
Amazon.com: PIONEER TS-A120S4E A Series 12" 1400 W Max Power, Single 4 Ohm Voice Coil, IMPP Cone, Rubber Surround - Component Subwoofer : Electronics
Pioneer TS-300D4 Car subwoofer enclosure 30 cm 1400 W 4 Ω | Conrad.com
Pioneer TS-W308D4 Speaker, 400 W RMS, 1400 W PMPO - Walmart.com