A question about the specs on the HTM-200:
The specs. indicate a +/- 3dB frequency range that extends down to around 80Hz or so. But looking at the provided measurements, at 80Hz it looks like you are about 10dB down from the peak (occuring at ~15kHz). From this spectral response graph it looks like the +/- 3dB range is more like 110Hz-20kHz. Why the seeming discrepency?