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Solid State Guitar Amp Forum | DIY Guitar Amplifiers

Solid State Amplifiers => Schematics and Layouts => Topic started by: stratitis on April 12, 2020, 01:06:46 PM

Title: What does 1M10A pot mean?
Post by: stratitis on April 12, 2020, 01:06:46 PM
What does 1M10A pot mean? There are other pots called 1M20A...
1.10 MOhms, analog taper (log)? And 1.20 MOhms, analog taper (log)?
Title: Re: What does 1M10A pot mean?
Post by: dmeek on April 12, 2020, 06:42:48 PM
The pot is 1M, the taper is 10A which is a version of Audio Taper. Here's a chart of tapers for Alpha pots.
Title: Re: What does 1M10A pot mean?
Post by: stratitis on April 13, 2020, 12:31:45 PM
Thank you!  :tu:
Found another interesting pot in the 5150-III 50W tone stack of CH3:
1M5A.
You can read 1M 5%-A-taper or 1.5M A-taper...
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