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OTL Asylum OTL, Output Transformerless Amplifier User Group. |
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In Reply to: Quick questions posted by Brad on July 18, 2002 at 15:44:22:
The MA-2 has an extra 6SN7 in the lower cascode and another in the output driver.The driver supplies are the same between the latest versions of the MA-1 and M-60. The MA-1's output supplies use a larger transformer and more filtering. The MA-1's output tube filament supply transformer is also larger.
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Follow Ups
- Re: Quick questions - mark 19:29:25 07/18/02 (1)
- Re: Quick questions - Brad 08:15:41 07/19/02 (0)
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