What speakers do you have and whats their efficiency? If Magnepans, I can tell you Aegir isn't a good match, nice sound but 85db efficient speakers make it sound stressed and clip protection will cut in at loud passages. ASR didn't find that running them as monoblocks gave that much more headroom.
really important to know your speakers impedance curve/efficiency and to look for trustworthy reviews that used your speakers with different amps. An amp thatsĀ ho-hum with one speaker can work well with a different speaker.