Amp Wont Work??!?!?!?!

[RC895 10+ year member]

hey, i have a kenwood KAC-7572 connected to 2 subwoofers. all the connections are tight and secure, none of the fuses are blown, and the light on it is red when start the car yet no sound comes out of the subs...can any1 help me?

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[dB-r 10+ year member]

Check your settings on the amps crossovers etc... make sure your RCA's are connected tightly to the back of your head unit etc... Not sure on this amp is red light is good or bad... red light usually means the amps protection circuit is activated because of some failed parts or other problems. I thought the kenwoods all turned green or blue when they are not in protect mode...

 

[blackbonnie 5,000+ posts]

red should mean it is in protect mode, you might want to check your connections again, make sure you got a good ground, check your rca's. if red is protect mode, you shouldnt have any sound coming out at all. so if it is in protection, you need to check your wiring first.