Budget streaming amp

Streaming + an amp! Bargain of the week!

Lucky to get what you pay for with Sonos.

That is the original Sonos Amp - the one that Sonos was going to brick, then changed their minds under consumer pressure.  So now it's on a dead-end app (no patches/ugrades) while newer amps will be on a different software platform entirely. That said, I had one for several years, and it was a rock. But, Sonos had taken that platform as far as it could go, that's why the new generation. 

You could also look at the Marantz NE-9000, it's $1000, but, it's a complete offering, including Echo and Google Home control.

Or, roll your own by adding an Echo Show to any integrated amp with either Bluetooth or a 3.5mm-to-RCA cable. That gives you streaming, voice control, and a 5', 8", or 10" display. Only the full-size unit has a Zigbee hub, if you want to control lights, etc.

That's pretty good choice. 

Thanks for the feedback @panzrwagn 
It looks like there are two versions of the Sonos Connect Amp - ZP100 and ZP120. I believe the ZP120 will work with the new Sonos S2 app. If I am understanding S1/S2 correctly, someone may need to use both the S1 & S2 apps independently to operate various Sonos products. Everything will still operate, but 2 apps may be needed. Crazy!

S1 only Sonos components 
Zone Players
CR200
Bridge
Connect (Gen 1)
Connect:Amp (Gen 1)
Play:5 (Gen 1)