KT88 vs 6550 on Quad forty monoblocks

Tubes Asylum

Questions about tubes and gear that glows. FAQ

zuo2000

hi, all,
i have these pair of Quad forty monoblocks, they have two pair of KT88 on each of them. my question is, can i replace those KT88 with 6550? is this done before? what are the changes made? is this wise or encouraged?
thanks for any suggestions.
donald.

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Topic - KT88 vs 6550 on Quad forty monoblocks - zuo2000 09:36:15 07/28/06 (2)

Be careful not to exceed the 6550 max voltages - Olly 21:37:12 07/28/06 (0)

Re: KT88 vs 6550 on Quad forty monoblocks - Hendrik 09:48:17 07/28/06 (0)

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