Does your amp sound hum....when your ear close it


got a concentra 2 , hear hum....when ear close to it
power problem or else? Is it normal?

thanks
vsfang

Showing 1 response by fatparrot

Probably just the transformer(s) doing their stuff. I'm not familiar with this amp, but since you imply that you can't hear the hum until you put your ear next to the amp, not to worry...unless this is your normal listening position!!! Happy Tunes!