My amp turns on and i can see the power light but my sub will have no sound coming from it. I have got a new amp and new subs and it still does the same thing. Does anyone know wahts going on? thanks you
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Try to rest amp (turn off power) be sure subs are disconnected. Se if protection light comes on. If it does the amp needs to be serviced porbably a burnt component. If the protection light does not come on, connect one sub at a time to see if either one surges. Could also be that the gain is turned up too much.
This is caused because the stereo you have put in, is a high power output, or higher than the factory and puts that extra power into the factory amp systems causing the amp to surge the power to the speaker resulting in the pop sound,most newer cars use a stereo system without an internal amp so as to reduce heat and a external amp in usually under a seat or dash and a high power stereo boost the output of the amp.
theres a chance you may have blown up the amp. never put a sub that is to strong for the amp because its pushing all of the energy out of the amp to power up the sub, causing the amp to blow a fuse or the channels, on the back there is control of frequency turn everything all the way up to see if you can even get it to thump hard but dont blow your sub if it pops turn down some stuff and check the head unit to where its fading to the front or rear and balance to left or right
okay u will have to troubleshoo the amp.....dose the amp light up?...when u have the radio on? also check your sub wires.going to the amp....make sure the rca'sare hooked up to the radio rear out puts are the radio sub out puts...and then test your amp gain adjustment...let me know if that work's