Sansui AU-D707G extra

I was using this primarily for listening to records until recently.
There is no crackling in the volume controls, but:

# The right channel is slightly quieter during phono playback. The balance knob is around the 12 o'clock position.
# When listening closely to the left speaker during silence, a hissing white noise can be heard. It's not noticeable when music is playing.
# The red line on the volume knob has been retouched (photo 6).

Since it was manufactured over 40 years ago, component degradation is likely.
The exterior also shows some scratches and dirt.
It can be used without any problems for playback of CDs and other sources besides phono.
This model uses an MC transformer for playback, not an MC amplifier, and provides good sound quality without any changes in sound.

Please understand and accept the above before considering a purchase.
Thank you for your consideration.