Car Audio Test Bench Power Supply

It features color-keyed positive and negative binding posts as well as a cigarette lighter power output. This regulated power supply converts household AC power to 12-volt DC power with a continuous 3-amp power output and surge output up to 5 amps.

V Log Bech Testing A Car Radio Youtube

Connect the power and ground wiring.

Car audio test bench power supply. Handy tool for your test bench. You need a bench power supply. Testers tinkerers and car stereo installers.

Supercell 4800 Watt 12 Volt Power Cell. Slowly increase the output of the tone generator while watching the oscilloscope. What are some of the the good power supplies out there that i can get a good bench test some amps i intend on repairing the one i am working on right now is only a 400 watt amp but later i intend on working on some more powerful ones.

If you want something more flexible for testing lower or higher voltage devices get an adjustable supply. As a super rough idea to guideline with - 100 watts of stereo power needs 10 amps as power. I also test my new speakers and backup camera.

Monitor the output voltage of the power supply either with your volt meter or by the digital meters on the power supply. Connecting power to the radio. Audiotek AT804 4 Channel Stereo Car Amplifier - 1000 Watts 2 Ohm Stable LED Indicator Full Range Class AB MOSFET Power Supply Great for Speakers with 4 Channel Kit Blue Bundle.

Awesome shop stereo using car audio with sub and an ATX power supply. Now see if the power supply. More power supply picsinfo here.

More power supply picsinfo here. 4800 Watt 12 Volt Power Cell. Feel free to ask any questions.

They are a decent cheap power supply for light use but nothing you want to continuously stress car amps on. Id like to build a proper power supply with sufficient current available to power a basic system with a speaker and sub amp say 25A to 50A. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy Safety How YouTube works Test new features Press Copyright Contact us Creators.

I would also use it to test equipment etc - anything requiring 12 volts. A 5A supply will power most car electronics not headlights. If all you are interested in testing is Auto electronics a 12v fixed supply would be fine.

In this video I show you how to use a computer power supply to bench test a car radio. The end result sounds fantastic. Use a test speaker on the speaker outputs to verify they work.

Supercell 4800 Watt 12 Volt Power Cell. Increase the level until the top andor bottom of the sine wave flattens out. They can supply a solid 20V at 120A off a 20A dedicated AC breaker.

Rather I want to suggest an HP now renamed Agilent 6011A industrial power supply. Im slowly integrating spare car audio equipment into the stereo in my garage using a car battery and charger as my source. Reduce the level until the wave is clean again.

Ive had one for 15 years and it has not skipped a beat. Some have said that. Acceles PS30 power supply is a handy tool for your test bench.

So if you use a 5 amp power supply to test with the most your going to be capable of putting out is 50 watts total. If the power supply doesnt have digital meters use a digital multimeter. 12-78 W x 8-12 D x 6-12 H.

To test a car radio there are 3 main things youll need to do. 500 watts of used stereo power pulls 50 amps. Car Audio battery not meant to start a car.

Try out any other audio functions youll need to use. Thanks for watching an. As I mentioned earlier you can use a 12V to 138V DC power supply for your car radio.

How To Test A Car Stereo Steps Diagrams And More