12AZ7 vs 12AT7

Tubes Asylum

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from the spec they are identical, so are they the same and how is the sound differences between the 2? I think Mac used 12AZ7 to drive the KT88 in Mac 275...
tks and best rgds
William Lee

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Topic - 12AZ7 vs 12AT7 - wlee 08:35:14 06/05/06 (7)

Re: 12AZ7 vs 12AT7 - elektron 09:24:55 06/05/06 (6)

300B pp (v long winded) Re: 12AZ7 vs 12AT7 - wlee 10:02:39 06/05/06 (5)

300B push-pull - elektron 13:35:03 06/05/06 (4)

Re: 300B push-pull - wlee 19:29:14 06/05/06 (1)

Re: 300B push-pull - elektron 07:21:12 06/06/06 (0)

Re: 300B push-pull - wlee 19:21:58 06/05/06 (1)

you have mail - elektron 07:04:48 06/06/06 (0)

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