In Reply to: RE: Which version of the M60 do you have? It makes a difference. posted by Lew on March 26, 2017 at 14:08:26:
Thank you so much for the information.
So, here is what I am gathering for the M-60' Mk 3.3 version;The best tubes should go at the 2 rear left and right positions. The rear middle position is not affected as much by the tube quality and therefore there is not much need to use (boutique Sophie)tubes in that position. Actually the Sophie's are wider and it would be impossible to fit 3 of them across the back row.
And the front center tube should be a 6SN7GTB per Ralph at Atma-sphere.Does that sound like I got it?
Edits: 03/26/17
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Follow Ups
- RE: Which version of the M60 do you have? It makes a difference. - ozzyboy 15:51:21 03/26/17 (5)
- Ask Ralph... - Lew 17:41:23 03/26/17 (4)
- ozziboy uses 'Sophia' and 'sophie' interchangeably. Here's a link... - jeffreybehr 17:50:56 03/27/17 (1)
- However the vintage European ECC32/33, CV181/CV1988 family of tubes are not real 6SN7 tubes. " - Lew 13:05:51 03/28/17 (0)
- RE: Ask Ralph... - ozzyboy 19:10:38 03/26/17 (1)
- All 6SN7s are "audiophile" tubes - Lew 12:59:09 03/28/17 (0)