Just bought MA1 mkII and need info

OTL Asylum

OTL, Output Transformerless Amplifier User Group.

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I just bought a used pair of MA1 mkII. Do the amps invert phase since it is only one gain stage? I am using either Sound Lab A-3 or stacked Quad 57. Ralph told me not to run the Quads in parallel, but in series. The sound in parallel is dark, has anyone experienced this? If I want to run less 6AS7G for lower output, do I start removing left-right pairs from the front or rear?

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Kimber Kable

Topic - Just bought MA1 mkII and need info - Steve H 02:13:40 03/29/01 (3)

Re: Just bought MA1 mkII and need info - mark 08:05:49 04/03/01 (2)

Remove 6AS7's not 6SN7's !!! - tu be 16:01:33 04/03/01 (0)

Re: Just bought MA1 mkII and need info - Egads 12:16:46 04/03/01 (0)

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