I agree, the Aurender AP20 sounded really good. It’s not going to be endgame reference for diehard audiophiles that are accustomed to reference separates, but it will be endgame for most. I would love to hearing streaming on this against, say, the Boulder 866. I’m not aware of any other fully integrated amplifier with streamer and DAC that even comes close to the AP20.
Here are a few photos I took:
As I looked at the back of the unit, I saw both a pair of XLRs and outs as well as a pair of RCA ins and outs. This leads me to think that the AP20 could be used as a preamp only as well (pre outs) or to power subwoofers. If I recall correctly, there were also USB ins and outs, as well as inputs for Coax / SPDIF and Toslink. I unfortunately didn’t get a picture of the back.