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1900m

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    The MAC 1900 Volume & Balance Pot Solution

    I had purchased a MAC 1900 that cosmetically was very nice, but internally was an absolute disaster. Took on this project and I hope that some of the work I did might help others. First off, I replaced some of the key transistors (orange/yellow dot, flying saucers, etc.) and changed all the...
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    • 1900m balance mac mcintosh pot volume
    • Replies: 9
    • Forum: McIntosh Audio
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