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 Inch 4 Layer Voice Coil - Pyle PLPW12D
JBL Power Series P1222 at Onlinecarstereo.com
JBL Power P1020D 10" Dual 2-ohm Component Subwoofer at Crutchfield
Toxıc Bass Car Audıo Systems - JBL P1520, 4 OHM 1600 WATT PEAK, 400 WATT RMS | Facebook