I think most recordings are mixed to sound LOUD for radio play.

That fuller bloated sound is common among lowerend speakers, they usually have very tapered off highs leaving only the lower midrange and bass. This sounds warm and fuzzy but the finer details are lost in the mix. When you start getting the finer details the bass levels are not as pronounced until you get into floorstanders which have the cabinet size to properly reproduce the lower frequencies, this is why many good bookshelf speakers sound thin to many. The M3 actually has recessed mids and a bit of a hump in the upper bass which gives them a sense of more bass than the M22 and a slightly more laid back sound.


Jason
M80 v2
VP160 v3
QS8 v2
PB13 Ultra
Denon 3808
Samsung 85" Q70