Asa, FWIW any Atma-Sphere product that gets updated to the latest level gets warranty reactivation. In addition, the warranty is transferable. This helps with the resale value on amps like the MA-1, which don't tend to hang on audiogon all that long.
Acoustat 2+2s are easily driven with a set of M-60s and a set of ZEROs. They are not a power-hungry speaker.
Acoustat 2+2s are easily driven with a set of M-60s and a set of ZEROs. They are not a power-hungry speaker.