Help with Mcintosh 275 amp

[godfatherpc]

I have a Mcintosh 275 vi It has the stock KT 88 tubes The amp sound very warm and good but It lacks air and detail . Is there a better set of tubes that can add pin point detail and more accurate lower frequency or do I need to get a different amp. I have d1100 preamp and mct 500 cd player and revel F208 speakers

[Audiophilehi]

Hi godfatherpc...try Genalex Gold Lion tubes. I have them in my c2500 preamp and it did give me more air and detail over the stock tubes.

https://www.thetubestore.com/genalex-gold-lion-kt88

[Paul]

I would add another MC275 with GOLD LION KT 88 Like Paul said ^

[godfatherpc]

whats difference in sound quality with KT88 and 6550

[Randy Myers]

I had an Audio Research that used 6550's. I replace them with Gold Lion KT-88. Much better sounding. Fuller, more open and detailed.