I have an alpine mrd m301 that worked fine up untill last week i had it up loud and the bass just stopped. it has done this a couple times before and if i turned off the car and turned it back on it would restart. i tried that this time and got nothing and the blue light just flashes i went threw most of the fuses and couldnt find any of them blown.
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Re: Alpine MRD M301 just flashes
Disconnect all inputs and outputs then restart it if problem persists you have a internal solder bridge youll need to have it repaired by authorized repair shop or buy a new amp at wholesale from this site: www.godspeedaudioheaven.com
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have you disconnected all inputs and outputs on amp and retried starting it power only? if so your amp has an internal solder bridge and must be repaired by authorized repair center. Repair it or replace it at wholesale price from www.godspeedaudioheaven.com
I am not familiar with your amp, but any amplifier performs best when the output stage effective resistance exactly matches the load resistance. So, read your 15" subs and find out number of ohms, then set the amp to that number. according to your amp's specs: if you have 2 ohm speakers, you can draw 350 watts from your amp. so purchase 2 ohm speakers