12" INCH SUBWOOFER 1600 WATTS 2 OHM DUAL VOICE COIL BASS CAR AUDIO SUB SPEAKER | eBay
Amazon.com: Pyle 12' Car Audio Speaker Subwoofer - 1600 Watt High Power Bass Surround Sound Stereo Subwoofer Speaker System - Non Press Paper Cone, 90 dB, 40 Ohm, 60 oz Magnet, 2