Author Topic: Has anyone tried 6550/KT88's in a Diavlo RD50?  (Read 1572 times)

Offline p4vl

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Has anyone tried 6550/KT88's in a Diavlo RD50?
« on: October 07, 2015, 07:16:00 PM »
I prefer 6550's to 6l6's but very few affordable metal amps use them these days. 

If so, which tubes did you use and what kind of tone did you get?