We specialize in these types of devices and systems
the reality is all of these small modern loudspeakers employ blue tooth or wifi streaming.
You have a number of options depending on price, features and sound quality
option Naim muso qb $1200 larger better mus0 1800
dali katch small Bluetooth speaker single or stereo pair $500.00 each
Nad pulse21 699 a compact streaming speaker good sound not as good as he Naim products but can be integrated with alexia
Dave and Troy
Audio Intellect NJ
Naim daii and Nad dealers