Monitor Audio Bowers Wilkins Acoustic Energy Yamaha A-S1200 Monitor Audio Yamaha R-N1000A Monitor Audio Cambridge Audio Atoll SDA 300 KEF LSX II Block VR-120 Denon Rotel RA-1572 Bowers Wilkins Monitor Audio Triangle Monitor Audio Block BB-200 Bowers Wilkins KEF R7 Atoll IN 100 Marantz Atoll ST 200 Atoll IN 200 Marantz