2ohm Dvc Subwoofer Wiring Diagram 3 - Buy Lanzar 12 Inch Car Subwoofer - for Audio Stereo Sound Speaker System with Non-Pressed Paper Cone, Steel Basket, Dual 4 Ohm Impedance, 1600 Watt Power and Foam Surround - DCT12D (Black): Everything Else - Amazon.com FREE DELIVERY possible on eligible purchases. Find helpful customer reviews and review ratings for Kicker 40CWRT122 CompRT Series 12 inch Subwoofer Dual 2 Ohm at Amazon.com. Read honest and unbiased product reviews from our users.. Feb 08, 2014 · Hey guys I just finally HACK my navigation (GPS) system, And I would like to share it with you. This mod give free option to PASSENGER use GPS while car moving. Very Important: If you decide to do it, on your own risk and responsibility. I cannot be held responsible for any damages or harm resulting from that MOD..