Question about Rockford Fosgate Punch 300X Car Audio Amplifier

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2 channels not working on 4 channel amp

Hi, I have a Rockford Fosgate punch 300x and the other day, after installing a new car radio, the 2 front channels stop working. The rear channels work fine, but nothing on the front. Through my troubleshooting, I found that the radio and the cables are all fine. Is there an internal fuse or something for the 2 front channels? What could be causing this? Also, just in case the 2 channels can't be fixed, is it alright if I connect the 2 front speakers on the 2 channels with the rear speakers?

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Re: 2 channels not working on 4 channel amp

Well firstly are you using a parametric crossover with your radio and how much rca cables do you have coming you head unit (car radio) if you going to bridge the front up with you rear speakers u wont be able 2 hear the rear speakers try hookinking it up 2 your head unit's front speaker output and have ur rca cable connected to your amp running on your rear output of your head unit by doing this you can use your fader on your head unit to control your front and rear speakers

Posted on Nov 07, 2007

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