My EP400 was the first of the 'souped up' versions that left the factory late last summer. Ian spent some time with mine reprogramming & testing the DSP (on the tower) to provide enhanced response below 25 Hz. From what I can tell, it certainly sounds stout & clean way down low for music.

I wonder how it would now compare the the M80s in the low end as I've never heard any towers during my local auditions within an affordable price range that can match what I'm experiencing with the M2s/EP400 combo. The beauty is that one can 'dial in' the bass response to ones' liking. I don't overdo it but there is still lots of room for more gain if required.

It will be interesting to see if the addition of my second little monster will make much of a difference...

TAM