car audio

Forum discussion tagged with car audio.
  1. DeadlyBFB

    Question Amplifer: One channel out of four are not working

    So I have this amp called Alpine MRV-F300. It is a 4 channel 50w per channel or 75w(with 4 ohms) and the front left speaker does not work. I am installing with an aftermarket Duel: Flip Out 7 Inch Head Unit, and I've checked all connections at least to the speaker and to the RCAs to the amp are...
  2. C

    HELP with wiring my car speakers

    PLEASE..i need help wiring four door speakers( two 8 ohm and two 4 ohm speakers)to a 400 watt 4 channel (4 ohm stable)(75x4) or (2 ohm stable) (100x4) or 4 ohm stable 200 watts x 2 channels bridged....Prime Series Full Range Class D 4-Channel Car Amplifier..im having trouble with my ohmload...
  3. Thines_1

    Subwoofer suggestions for amplifier

    Hi, i have this amplifier (Alfa Linear AL320.4) in my car, the previous owner installed it, but the subwoofer isnt working. The amp has power going through it, so its still fine. Any ideas on what subwoofers supports the amp? Not sure how to select a subwoofer for the amp since there is watts...
  4. A

    8 ohm highs for my car

    I have 4 8 ohm silk dome tweeters, I would like to mount one in each door but need to know what amp I should use. The tweets are 150 watts rms each.
  5. E

    How do I wire this?

    Im getting a equalizer and a head unit and a amplifier how do I wire all of those on a single power supply? Im so what power supply do I need?