Like almost all speakers, my MM2's sound best with the grills removed (more open and transparent). I simply remove the grills prior to listening. I always keep the grills off the ceramic mids since they are protected with their integrated grill.
You must have a verified phone number and physical address in order to post in the Audiogon Forums. Please return to Audiogon.com and complete this step. If you have any questions please contact Support.