I tried one in stereo and then the pair bridged. One in stereo drove my Maggies just fine. On par (with more warmth) than my reference Marantz MA9s2 modified monos. Stepping up to bridged mono increases macro and micro dynamics, almost like "charging the air" in the room with energy, and made the transients faster attack without hurting PRAT, and made soundstage wider and taller and deeper. Then I connected them to isotek super Titan power conditioner and holy cow the amps really came alive ... Start and stop on a dime. Transparency increased so smallest notes can be heard, and layering and space increased drastically. I guess these amps love clean current and power.