"When they are scattered between the rooms you can easily forget how delightful they look but all together, pretty nice. These are the “open architecture” AN amps we have for audition. Cobra, Vindicator SS, Conquer SS, Quest Silver and the Ongaku Kensei. Closed architecture means P4 Balanced and Kegon Balanced sit off to the side." At Audio Note and Takatsuki Australia & New Zealand.