Are you going passive or active?? I used the M2 with a 476Mg same driver family and crossed at 700Hz to the M2 waveguide. Have you taken measurements...
It's one of those (whatstheword), I record digital only but prefer to listen to music from vinyl... :blink:. But really, quality of mastering for CD...
For extra points use an FFT measurement app and measure the arrival time for the woofer and horn driver individually if you want to get it down to a...