MC331: Low Volume Issues?

[Oswaldoiii]

Hey, thoroughly enjoying listening to music on this little amp except at lower volumes. The music or TV via BT or optical at lower volumes fades in and out or missing frequencies?. I have paired with my vintage Wharfedale Linton XP2’s and my smaller and modern Monitor Audio 50’s but the same problem. I’ve tested both on my older Sabaj BT4 and no issues.
I’ve read lots of good reviews about this amplifier so can it be a faulty one or am I doing something wrong?
Advice welcome..

 

[antalistvan1968]

Hi! try asking the question in the facebook group. https://www.facebook.com/groups/fosiaudiocommunity Be sure to write to fosi support as well.