definitely a big change at the 50-55 hr mark... as i reported above i am breaking in fairly aggressively
have very clean very high power hegel amp running a tidal hip hop pool party music playlist on repeat via a sonnet morpheus -- at a level a good bit higher than i would ever listen to in my well treated 16x18 listening room, i shut the door, go watch tv upstairs, ignore the boomboom etc etc
wrote clayton an email saying i hope these guys will still remember how to play calmer, classier more adult music than what their steady diet has been since they were born LOL
still getting some unwanted edge and glassiness in lower treble on transients, bass definitely getting fuller fuller more air ambience, very cool to hear the positive changes
the instruction guide states clearly, 'major improvements first 50-100 hrs, gradual continuing improvements up to 400 hrs depending on content and loudness'... it is spot on in my case, lower end of the range...
tonight i will play with placement, spikes/back tilt, start to optimize set up