I have recently purchased a SONOS connect and connected it to a NAD C326 BEE AMP and Monitor Audio BX1's. The Speakers blew up (not impressed) and I have decided I want an upgraded AMP. I have a budget of £800 for both items (I have sold the NAD amp) and I am really interested in getting the best quality sound for this price. I am considering the Arcaydis DM1's with a Rega Brio R, but i am wonering if anyone else has any other suggestions or ideas. The AMP will only be connected to the SONOS (and perhaps a CD player) so it does not need lots of functions/inputs, just the best quality sound I can get. The speakers are wall mounted and need to be no more than Height 31cm, Depth 24cm and width of 20cm. Your help will be most appreciated. Thanks.