Question about Alpine MRP-M450 Car Audio Amplifier
Well i jus recently purchased and installed this amp into my car and was running fine for a little bit but then the amp turns off and so does the light...i turn off my car and check my wires and they all seem to be fine so i turn my car on and its working again...why does it turn on and off like that what could the probelm be??.....me and my friends think it could be my remote wire but were not sure....like right now its running but it turns sometimes...is there anything i can do...
There could be several problems, you may be overloading the amplififier so check if it can handle 4 OHM or 2 OHM, if it turns off at high volume it may be overloaded. Try an 8 OHM load. if it still turns off it may be an internal problem
Posted on Jan 07, 2008
Sounds like it is getting too hot and a thermal overheat protection switch is shutting it off. Check to make sure your gain isnt over 3/4.
Posted on Dec 06, 2007
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Could not find exact, but close manual. It is the MRP-M450 mono block amp from alpine.
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