Just to provide some clarification the vi300 are currently compatible with one product the bose soundtouch 300 soundbar.
Bose virtually invisible 300 wireless surround speakers stands.
757 floor stands for bose cube speakers.
The ufs 20 stand does work with the virtually invisible 300 surrouond speakers.
Manual says to use bose mounts only but cannot find them for this model.
Dimensions weight virtually invisible 300 speakers each 3 2 w x 3 7 h x 3 3 d 1 2 lbs.
Are speaker mounts available with the virtually invisible 300 wireless speakers.
High quality steel bracket provides unobtrusive wall mounting for redesigned bose cube speakers.
The bose surround speakers connect wirelessly to the bose soundbar 500 and the bose soundbar 700 so no wires are required from the front of the room to the rear.
Brackets mount flush to the wall allowing the speakers to reside less than 6 mm off the wall.
But the bose surround speakers do require electrical power to power the wireless receiver and there is speaker wire connecting the wireless receiver to the speaker itself.
I found them at bose store for 10.
Bose does not recommend placing the product in a confined space such as in a wall cavity or in an enclosed cabinet.
Module and surround speakers at any time for an even richer more immersive sound.
Virtually invisible 300 wireless surround speakers.
The speakers include a wall adapter to receive power and then they wirelessly receive audio signals from the soundtouch 300.
Manual says to use bose mounts only but cannot find them for this model.
These speakers are new and are not found on the bose web site even if you search by serial number.
Power cord with adapter 6 54 w x 1 6 h x 3 07 d 9 8 oz 1 of bose ufs 20 series ii universal floor stands black 722139 0010.
Designed to complement the sound touch 300 sound bar virtually invisible 300 wireless.
It features an integral connector to simplify the process of connecting the speakers even with in wall wiring.