Amp and preamp on same outlet?

Unless you are set to add additional lines, which the apartment owner will probably allow as long as it is done to code, I would do as Brauser suggested. You should not have any problems with noise or ground loops if you plug your low level components into a decent conditioner and the amp directly into the wall outlet.

enjoy

Audiolover, don't worry too much about it. If your ARC were to be plug in to its own circuit , you would hear a slight increase in bass definition and weight overall. But, I would not let it keep me from enjoying the music, if it sounds good, it is good!!

Thanks guys- I have an LS-17 and HD220 plugged into a 20 amp line, unfortunately, this line is shared with my kitchen. This line also has the high hat lighting on it. The source equipment, is plugged into the conditioner, which is on different 15 amp circuit, around the corner on another wall. I wasn't happy with what the conditioner did to the sound of the LS 17. I tightened up the sound but made it too analytical, and lost tonal bloom.

I might try the extension cord and see what happens. But then the extension Cod may foul up the sound.

"If it sounds good, it is good" - Duke Ellington

;-) sounds good to me!