Sorted. It was one of the three mark levinson 331 power amps. I am using them bridged to power the front quests and the centre Theatre speaker. The buzzing slowly builds up as the amp is switched on - after being switched off for a few days.... I suspect that it could be the capacitors! (?)
Hi folks,
I've just joined but have a bit of a query, I have a ML 5.1 setup but have noticed that there is a loud hum coming from one of the Quest speakers' panels.
I am using Mark Levinson 331 amps (bridged) to the front speakers. They are connected via XLRs to a Bryston SP7.1 pre-amp.
I've...
Hi Folks, I've been trying to get on here on and off for last year or so ! I was able to get on (at last) recently - So hello to all !
Currently using Quests(Main),Theatre(Centre),Scripts (Rears) and Descent Subwoofer.
Amrik