kers.
ATC is very good but I must say very energy wasteful. The heatsinks are hot to touch even when not in use.I read in HDD forum according to AVIhifi founder which is an ex ATC engineer that he finds ATC outdated being that they are spending way too much money on old technology that can't compete with the current on
The amps are heavily biased Class A so yes they are still using some of the best OLD technology (no digital amps or DSP processing like with Meridian actives). They are also massively over-engineered and expensive and play much louder than most people need. Ashley has some not unfounded criticisms of ATC approach which is slow to incorporate the latest technologies that consumers expect. To be fair though, in the pro market the relative stability of their tried and proven bullet proof designs are seen as an advantage.