Yes, about 40 Hz should do it for most music (unless some crazy person uses real cannon in an overture)
and 3.7 Maggies will do a decent job on 40 Hz or so - and... it you think about how thin they are, maybe they are the smallest...
and 3.7 Maggies will do a decent job on 40 Hz or so - and... it you think about how thin they are, maybe they are the smallest...