Car Audio Wiring Subwoofer Battery

To test which speaker wire goes to which speaker you can use a 9 volt battery to pop the speaker positive speaker wire to positive on the battery and negative speaker wire to negative on the battery.

Car audio wiring subwoofer battery. The car has an alternator that keeps the battery charged and supplies power to anything on the electrical system while the engine is running. Your car is setup from the factory with a battery whose primary function is to start the engine. Every car audio installer indeed every automotive professional will always recommend this first step. Let s start by defining the potential problem.

Hi i have a sundown audio x 15 d4 15 dual 4 ohm 1250w rms subwoofer and 2 car audio bargain 1600 1 can i strap this 2 amp with this sub. Gp car audio 1 0 awg to 4 awg reducer install kit handmade to order includes. You want to do this in order to avoid any possibility of a short circuit. When wiring your car audio system using the proper gauge wire for an amplifier is critical.

I want to seek advise. I have a 4 channel car stereo 8 pcs of 4 ohms 200w component speakers and 2 pcs 1200 watts 4 ohms sub woofers. To avoid problems and get the best sound determine the fuse ratings of your amplifiers and their distance from the battery and refer to the following chart to determine the proper power wire gauge. Buck pomerantz from crutchfield.

By doug newcomb mike mettler. Remember that on many late model vehicles you will need a radio code in order to reactivate the radio. Sale 1 0 awg to 4 awg reducer install kit. The 2 rca terminals of the car stereo will be for the amp of the subs.

If you re not using the stock wires you should run the wires directly to the speakers. Part of car audio for dummies cheat sheet.