Closed Thread
Results 1 to 4 of 4

Reload Thread: Help! Amp is not working

  1. #1
    pho4metay's Avatar
    pho4metay is offline Member



    Join Date
    Mar 2011
    Location
    lost in wisconsin originally from socal
    Posts
    31
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Help! Amp is not working

    Ok took out my system before I went on vacation to SD. Disconnect amp and deck cause didnt want my stuff to get stolen. Came back from vacation and hook everything back to how it was. Amp turns on but no output. Checked grounds, fuses, wiring (except rca) but rca fairly new. And I even changed my deck. Amp has no output what so ever. I even checked my speaker wiring and nothing. Amp not even that old. Bought brand new from a member from this forum. Please any suggestions would ease my mind. Amp model alpine mrp-850



    97 explorer

    Alpine cda9883. alpine mrp850. Dd audio 2512 in 2.5 cf tuned to 34 hx otw

    Bought from socalnoob and nburgart




  2. #2
    slvrado28z's Avatar
    slvrado28z is offline CarAudio.com Elite



    Join Date
    Sep 2011
    Location
    midland, tx
    Posts
    1,218
    Post Thanks / Like
    Mentioned
    4 Post(s)

    Re: Help! Amp is not working

    sounds like rca are not hooked up




  3. #3
    pho4metay's Avatar
    pho4metay is offline Member

    Threadstarter


    Join Date
    Mar 2011
    Location
    lost in wisconsin originally from socal
    Posts
    31
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: Help! Amp is not working

    Its hooked up that's one of the things I checked first and my sub option is on.



    97 explorer

    Alpine cda9883. alpine mrp850. Dd audio 2512 in 2.5 cf tuned to 34 hx otw

    Bought from socalnoob and nburgart

  4. #4
    keep_hope_alive's Avatar
    keep_hope_alive is offline Acoustics Engineer keep_hope_alive is a Supporting Member of the forum!



    Join Date
    May 2007
    Location
    Quad Cities, IL
    Posts
    5,977
    Post Thanks / Like
    Images
    28
    Mentioned
    159 Post(s)

    Re: Help! Amp is not working

    how are you checking for output? are you using a DMM and measuring voltage? i recommend disconnecting speaker wire from the amp, using a portable music source as input, playing 50Hz test tones and looking for AC voltage on the speaker terminals. note that the amp should be off while disconnecting things.



    have you been helped by me? i'd love to know. shoot me a PM.

    My 2014 Accord build log: http://www.caraudio.com/forums/car-audio-build-logs-cars-trucks-suvs/608637-2014-accord-sport-sq-build-keep_hope_alive.html
    ***My YouTube Channel https://www.youtube.com/channel/UCkYUo2EShW9lgtrfXiDvLNQ/videos
    *My 2001 Accord build log: http://www.caraudio.com/forums/car-audio-build-logs-cars-trucks-suvs/536049-2001-accord-ex-sedan-its-long.html
    *2005 Scion tC Build Log: http://www.caraudio.com/forums/car-audio-build-logs-cars-trucks-suvs/516096-2005-scion-tc-sq-hertz-audison-pioneer-build-log.html

Closed Thread

Posting Permissions

  • You may not post new threads
  • You may post replies
  • You may post attachments
  • You may edit your posts
1e2 Forum