Svetlana KT88 VS EH6550


Am needing to retube my SF Power 3 SE's. It came with Svetlana KT88's which do sound good but I have heard that the EH6550 tubes are supposed to be very good as well as more reliable. (One of my KT88's just blew a resistor)

Any feedback on the comparison of these tubes will be appreciated.
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Showing 1 response by kana813

You should also consider going with KT-90s.

Kevin at Upscale Audio can help you with matched set.