How Many Amps Does A Car Radio Draw. The amp is not 100 efficient so assume 50 efficiency and you have 166 amps. It takes about 001 amp on the meter.
One might take the car for a long drive but the battery will not charge. The trouble is not understanding these things very well and not being able to find the info in the fine print - How many amps does it draw from my 12v battery when. Car stereos run on 12 volts DC electric current but you can connect a car stereo to 110 volts AC and make it work inside your home.
180W 138V 1385A.
Check the boxes for the components you have on your vehicle. Car stereos run on 12 volts DC electric current but you can connect a car stereo to 110 volts AC and make it work inside your home. I wanted to post some actual data so people are not so paranoid about conceting the memory wire from their 12V car type stereo to a constant source for fear of draining the batteries. Beside this how many amps does a 1000 watt car amp draw.
