Isn't it interesting how we're all discovering the same thing about 5 to 10 degrees below ear level? I'd sure like to know why this topology leads to greater holography. I'd say that perhaps the response from the tweeter and the other drivers are interfering with each other when the ears are aligned with the tweeters but that's just a theory.
When I talked about the lows from surrounds it was with reference to the QS10s. I can't imaging the M5s being different in that regard. This is why I keep harping on QS10s with two more drivers and even better if they are 8" each.
