Tube Rolling an MP1 3.3

OTL Asylum

OTL, Output Transformerless Amplifier User Group.

MP-1 (Mk3.3)
If I wanted to try some NOS 6SN7's, which would benefit most from the swap?
Are there any positions that would make little or no difference?

.....sT

Edits: 02/21/23

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Topic - Tube Rolling an MP1 3.3 - Simon Templar 23:25:57 02/21/23 (5)

MP-1 Mk3.3 most important tube positions. - Ralph 13:10:57 02/22/23 (2)

RE: MP-1 Mk3.3 most important tube positions. - Simon Templar 22:47:09 03/04/23 (1)

No- what is important is that the tube actually be good and tests strong nt - Ralph 14:55:13 03/07/23 (0)

That's an MA-1 v. 3.3? If so, the 1st-stage Voltage-gain tubes... - jeffreybehr 12:21:40 02/22/23 (1)

OOPS--wrong piece. (NT) - jeffreybehr 12:17:44 02/26/23 (0)

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