
Marshall Monitor II ANC
ANC, 45 h, Wireless

Marshall Monitor II ANC
ANC, 45 h, Wireless
When I use the headphones for a longer period of time, I often have an unpleasant noise in the form of static in my left ear. When I deactivate ANC, it disappears; when I reactivate ANC, the noise comes back again. Does anyone know what this could be?