This is a full view of our main 2-channel listening room, adjacent to the Theater Room No. 1. Polk SDA1 speakers, Acoustat 1 1 and 2 2 ESLs, McIntosh MC275 amp and C22 Pre-amp, Meridian Pre/Proc, CD transport and DAC, and Marantz CD110. Transport. DAC. Not seen are the Denon POA 6600A monoblocks behind the acoustats, Monster cable HT3500 power centers and MSB Gold Link III DAC with power base. These make up the two systems for this room.