Expert 140 or 220 in combination with the B&W 705 Signature?

[Stian_Gel]

Which version of the Devialet expert pro would be the right match for these speakers? The more power the beter? Or is the 140 expert pro more than sufficient? Furthermore, does anyone has recent experience with regards to buying a wall mount for the expert pro? 

Thanks!

I bought the wall mount because i did not know about this forum.
Was thinking about making my own, but the holes for the mount fooled me by looking more advanced then i tought.
The rubber from the feet is visible thru the mounting holes, so i tought the wall mount had some fancy locking "fingers".
Turned out to just be some small rounded rectangles.
If you have the money you could buy the wall mount. Looks really pretty though.

I made a stand for mine right next to my computer. Had to screw it into the desk to secure it.