Pioneer TSW303R 1-Way 12in. x 12in. Car Subwoofer for sale online | eBay
12″ (30 cm) – Pioneer Latin
Amazon.com: Pioneer TS-A300D4 12 Inch 1500 Watts Max Power Dual 4-Ohm Voice Coil A Series Car Audio Stereo Subwoofer Loudspeakers / Free Alphasonik Earbuds : Electronics
Pioneer Ts-w1200pro Woofer - 450 W Rms - 20 Hz To 500 | Beach Audio