Anyone hear the McIntosh MC275 mkIV


Sam Tellig reviewed this latest version in July and it now sits on the Stereophile class-A list.

Has anyone auditioned this amp yet?

Thanks
loudandclear
I listened to it very briefly. Very smooth and grain free, but seemed to spotlight the upper mids a bit. Very brief demo with Magnepan 1.6 QR, VTL 7.5, Levionson 390.
I have to agree with Honest1 in that the 275IV is very smooth and grain free. Given the stock small tubes, it could accentuate the upper mids; however, like any other tube amp, it lends itself to tube swapping. Changing to NOS small tubes can bring out the best.
Thanks for the responses!

Rgurney,

what replacement tubes do you recommend to get rid of the upper mid emphasis?