Hi Don,
May I enquire, what happened to the detailed spec measurements that were going to come from that chap in Ontario, Canada back in December? Have they been done yet? Can you post them here?
I know the output impedance is 256 ohms but I'm really interested in the bandwidth ie the -3dB points. It will also power a subwoofer from the xlr so the -3dB at the bottom end is more important than the 18Hz -0.5dB which was test equipment limit in any case.
Be great to have the whole lot eg input impedance, slew rate, input sensitivity, input overload, rated and maximum output, distortion graphs, noise level, phase accuracy, channel separation etc etc.
cheers