What Integrated Amp do You use

Manley Stingray II. One of the best sounding amps I’ve had. Better than Cronus Magnum II by a lot in my system. Have fairly efficient speakers, 92 db. Also beats much more expensive solidstate monoblocks that I’ve had - Mark Levinson 436.
On a par with Pass Labs XA-60.5, but with a different sound character.

NAD C368. My first choice was the Parasound New Classic 200, but I was offered a 25% discount on the former and took the bait.
Budget hobbyist here. I would love to own the Hint 6 if I had the dough to spare. 

Marantz PM-14S1. Probably the last amp I will buy. A beautiful sounding well made product.

Mcintosh MA252 does a very sweet job of driving a vintage pair of Meadowlark Kestral 2s.  I streaming from a rebuilt desktop pc with a 1 terabyte ssd that I've copied my entire CD collection (.flac) through fiber to vintage but top of the line Denon dvd player.  Looking now for a good  deal on a DAC with balanced outputs because of the limited inputs of the 252.

Sansui AU-111 from 1969. Uses four 7591 power tubes.