Is this a used amp?
My amp. Purchased new. Installed in a large theater, bridged into a 4ohm Triad Gold LCR. I have / had 8 of these in the rack. 3 bridged to the LCR channels and 5 running wides/surround/overhead. Felt the LCR was missing some sparkle/sound so I switched to a Nord Acoustics 3...