Naim Audio ND5 XS

From the Naim Audio web site:
"The ND5 XS is one of the most technically advanced and accomplished
of all Naim Audio products. The use of numerous innovative techniques
for electronic signal processing and isolation ensure that each digital
audio data stream is delivered to the ND5 XS outputs with maximum
fidelity. The ND5 XS uses the same RAM buffer and master-clock jitter
removal technique of the Naim Audio DAC
and all the oversampling, filtering and signal management techniques
that have brought Naim Audio to the forefront of digital music in the
home.
And the result of all this extraordinary technology is extraordinary
music reproduction. Connect an ND5 XS to your existing audio system and
the world of high resolution audio downloads, UPnP streaming, and the
vast resource of internet radio are yours for the listening."

This unit is 5 years old, does not have Bluetooth (no big loss, since Bluetooth sound quality is not very good), but does have the very latest Firmware Upgrade, including Tidal and Spotify streaming capability.  The ND5 XS has three digital inputs (2 coax and 1 optical), as well as coax digital output, if you want to connect to a stand-alone DAC (you must use something like a Chord DAC to improve on the Naim's built-in DAC, which is superb). All original packing materials, remote, cables, owner's manual, etc. are included.
This unit works great with the free Naim app for iOS or Android.  You can use it wirelessly or with Ethernet.  I've always used it with Ethernet.