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Old 12-07-2017, 08:03 PM
LowCBassStudio LowCBassStudio is offline
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Join Date: Feb 2015
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Hey if anyone is still here ... I recommended the AG300 to a student Xmas 2016, and here it is Xmas 2017 and Carvin Audio is busted outa business.

This AG300 amp has a little crackle/fizz/AM-radio whine coming out of the speaker even with input volumes and master all the way down...but NOT that loud hiss that fatocaster caught on video.

However, NO noise in the headphone output nor the stereo music input jack with my iPod sound fine. So that means the preamp section is OK. So what's the problem? And has anybody found the schematic?
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