McIntosh AMP problem just ch1

as tittle says, I have a McIntosh MC4000M amp, And it was running perfect but today i lost one speaker's Voice ..

I checked then found my ch1 is NOT working great, I can Barely hear a voice, Its like 1watt goes to the speaker //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif , Or its nearly converted to a tweeter ..

Whats WRONG .. I did reset the AMP, But Nothing happend ..

 
Send for repair! If still can't repair, change to MCC602TM. //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

 
Swap L/R RCA's, that will show you whether HU works properly/RCA's are ok. If still same thing, swap L/R speaker wires connected to amp. If bad channel moves to another speaker - send amp to repair, if not - something wrong with your speaker.

 
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night_mirage

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