Dr Lodge said:The squeezebox Duet is just another muisic streamer. If you want to play music in your bedroom on another music system, you could use the Touch or the Duet, they both do the same kinda job.
Crocodile said:As above, the Duet is a Squeezebox minus the screen (Receiver) that was intended to be used in conjunction with the Controller.
Yes it will pick up music from SBS/LMS on your NAS via WiFi.
The Receiver has the same outputs as the Touch with the exception (IIRC) of no headphone socket.
No, the DACs are different to both Touch & SB3/Classic & generally held to be the lowest quality of the three.