Question about Rockford Fosgate Punch 500a2 Car Audio Amplifier

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Absence of sound

I have every wire connected right, a 4 guaege power wire and 2 xplode 12's and i get no sound . just the red led light .. why?

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Re: absence of sound

If you have another amp in the vehicle, swap the RCAs and speakers to see if you get sound through the other amp.

Generally, if the red light is on and there is no significant DC on the speaker terminals, the amp is in good working order (for the older Rockford amps).

Posted on Jan 19, 2008

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