Audiophilepure

https://www.soundstagehifi.com/index.php/2-uncategorised/1559-bryston-b135-cubed-integrated-amplifier

As quiet as the B135 SST² is—it’s still one of the quietest integrateds I’ve heard—the B135³ seemed quieter still. The difference was subtle, but with “Get Behind the Mule,” from Waits’s Mule Variations, it was as though the head of the drum was stretched more tightly across the frame, sounding a bit more taut. The sound of a foot tapping out the beat was also more readily resolved through the B135³. Similarly, with Tori Amos’s “Caught a Lite Sneeze,” I thought the stage was even better resolved through the newer Bryston, with even greater fluidity in the rhythm of the music.

These aren’t the kinds of differences that will make B135 SST² owners run out and sell their amps—the gap in performance was no gulf. However, if I had the choice of buying one or the other and sound was the only factor, I’d opt for the B135³. As I switched back and forth between them, it was sometimes hard to pinpoint exactly what difference I was hearing—yet I consistently heard an overall smoothness to the sound of the B135³ that was incredibly easy on my ears. When I reviewed my listening notes, I found the nouns ease and easiness sprinkled throughout. Evidently, that was the consistent impression I was left with.