My reason behind thinking it is a digital amp is twofold. First, as foggy noted, it is pretty slim for its claimed power output. Second, the THD is stated at 1% Only the digital amps seem to spec out that high. Unfortunately the information on this thing is close to zero. It is available on the internet, however, so it should be in B&M stores that carry the Elites. I will try to find one this weekend and report back.