EBurn
Junior Member
I have a question about the system I am about to install in my car. I have an Alpine 7894 Head unit, with 6 1/2 inch Infinity speakers in the front and rear. Powering the speakers is a 40 watt x 4 Alpine Amp, and then I have 2 MTX Audio 12" Subs, that are being powered by a 400 watt Swiss Audio Amp. Is this too much for my battery to handle, and do I need a capacitator. This is going in a 93 Mazda Protege, any installation tips are greatly appreciated. Thanks for your time