Sound of SED Winged C KT88 vs. SED Winged C 6550's


Curious as to what if any sonic differences I could expect in comparing the SED KT88's vs. their SED 6550 counterparts. I've researched the forums quite a bit over the last month or so and even asked the question to Kevin Deals gatekeeper @ Upscale Audio... his response was that there was little to no sonic differences between the two.

My amp is a McIntosh MC275 MKV, currently using the stock McIntosh KT88's, which I've been told by Audiogon's Nsgarch, are SED KT88's.
128x128pdreher

Showing 1 response by pdreher

Newbee - just for clarification, I never got thru to Kevin Deal, as one of his helpers would not let me talk to him... so it was one of Kevin's employees that said there was no sonic differences between the two tubes.

Thanks for the useful info... the sparkle of the SED KT88 is what I'd like to move away from.