I hear a constant hum out of my speakers. What is wrong?
Disconnect everything (including a sub if you are using one) from the AVR65 except for your two front speakers. If you no longer hear a hum from your speakers, the problem is likely a ground loop. Begin reconnecting one component at a time. Eventually you will connect a component that will cause the hum to resurface. Try plugging this component into the same wall outlet as your receiver. This will usually solve the problem. If not, try a different cable between the component and receiver. If this does not solve your problem, you may want to have this other component checked out. If you still get a hum from your speakers with nothing connected to the AVR65 except the front speakers, there is something wrong with the AVR65 and you should take it in for service.
Related Questions
- When I use the stereo cable and separate amps for the magnetic and piezo pickups I hear a pretty serious hum. What can I do to get rid of this?
- Why do other speakers (including some larger NHTs) sound so megaphone-like compared to the Super Zero?
- I hear a constant hum out of my speakers. What is wrong?
