Joe Mollura
Stunt Coordinator
- Joined
- Mar 2, 2002
- Messages
- 113
I just purchased a Rotel 1095 amp and am using a Yammy 795 for my preamp. I have the Rotel plugged directly into the wall and the 795 into a Monster HTS 1000. When I have the 1095 on I have a slight hiss and barely audible hum. I can only hear this when my ear is up to the tweeter. When I turn on the 795 it increases the hiss and hum (especially the hum). I can't hear it from my listening position but can hear it from about a foot away. The rears have a louder hum then the front's. I've tried a dedicated 20 amp circuit, a different preamp, a 2 prong power adaptor, unhooking everything (including the cable), cleaning all the groundrod clamps and 2 different sets of interconnects between the amp and preamp, different surge protector (Monster HTS 2000), plugging the amp into the wall and into the surge protector. Should I just except this noise since I can't hear it from my listening position? Do you think the hum could damage my speakers? PLEASE HELP:frowning: