Question about Autotek MX3000.1 Car Audio Amplifier

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Autotek 7100 BTS series

I have an Autotek 7100 amp, BTS series. This is an older amp that works just fine except the "treble" gain potentiometer broke off. Can anyone help me with where I can get a replacement. The only identifying part number is
"B20K x2"

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  • 351wMUSTANG Jun 10, 2008

    I have an Autotek 7100 amp, BTS series. This is an older amp that works just fine except the "treble" gain potentiometer broke off. Can anyone help with where I can get a replacement. The only identifying part number is: "B20K x2"

  • Anonymous Mar 25, 2014

    amp goes straight to protection when powered

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  • 71 Answers

99% of pots are off the shelf items.
See a tech with a parts catalog and a soldering iron.
Labor will far out price, the part.
Experience ain't cheap.
Regards, Sumthin

Posted on Jun 11, 2008

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