Item Description
 
For sale is this used Marantz PM550DC amplifier.
Comes with original box, packing, manual. 
It has no visible or audible defects that I can notice
except for one of the equalizer buttons has chipped
and you can see the green plastic (a dab of silver paint
would fix that).
Click here
for a video.
Sold as is.
Local pickup in Southern NH saves shipping costs.