Question about Rockford Fosgate Car Audio & Video

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What would cause 1 channel of a Rockford Fosgate T800.4ad 4 channel Amp to fry speakers while there are no such problems with the other 3 channels?

Fosgate T800.4ad 4 ch amp right front channel fries every speaker I connect to it while there are no such problems with the other 3 channels. What could be the cause of this problem. I connect speaker to that channel and it puffs up and begins to smoke. Help! Thanks in advance

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Question: what starts to smoke, the speaker or the amp? I'm assuming it's the amp. It cant be a fuse because that's what fuses are for to cut the power on an overload or surge. I would have a look at you circuit board for the amp My guess is what you;ll find is a burnt spot on the board and that will tell you what component is bad and needs replacing. Good Luck

Posted on Apr 19, 2017

Testimonial: "It's the Speaker that starts to smoke. The amp doesn't Smoke and that channel gives off powerand plays music through the speaker, but for some reason it burns every speaker I hook up to it. The speaker will puff up and stay puffed until it burns out."

  • BigAce
    BigAce Apr 19, 2017

    "It's the Speaker that starts to smoke. The amp doesn't Smoke and that channel gives off powerand plays music through the speaker, but for some reason it burns every speaker I hook up to it. The speaker will puff up and stay puffed until it burns out."

  • Scott Gardiner
    Scott Gardiner May 06, 2017

    Mine does the same thing no burnt spots or components plays music but burns up every speaker that's hooked up to it any real advice would be appreciated thanks

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