purchased a MF from upscale a few months back ..no problems at all with upscale.
I also have the Zu DWs ..it was a good match and sounded fine..that said had an intermittent issue with the MF..occasionally on first start the volume would wack out...one time the speakers were vibrating pretty noticable
the only solution I found was to turn the voldown after everty use and turn on /off repeat when starting up..tried a diff remote ..(the one supplied is cheap)..same issue intermittently.....I just got the Kinki EX amp so I put the MF on the shelf
I also have the Zu DWs ..it was a good match and sounded fine..that said had an intermittent issue with the MF..occasionally on first start the volume would wack out...one time the speakers were vibrating pretty noticable
the only solution I found was to turn the voldown after everty use and turn on /off repeat when starting up..tried a diff remote ..(the one supplied is cheap)..same issue intermittently.....I just got the Kinki EX amp so I put the MF on the shelf