I'm the 2nd owner of this pair and the adcom 545 Poweramp. They're in decent shape and sound great although there are marks from where the previous owner stuck rubber feet on them. I used them sideways as seen in the photo (as originally intended). The adcom IMO is the best Poweramp in its price range. Many will argue to get the original Yamaha one, or fork out thousands on a Bryston but I've tried them all and while they do sound different, they all will let the NS10s do their thing which is give you that super critical mid-range. Will ship both (or inquire about separating) but prefer local pickup in St Paul MN.