Originally Posted By minorc
EP500 v4 vs a 15 year old velodyne dps12 is a considerable upgrade then?


I can't definitively answer that because I have not heard the Velodyne but if I had a gun to my head and was asked to choose, I would take the 500v4. It's sealed, no farting noises, no harmonic distortion. Just real nice, transparent, room-filling bass.

House of the Rising Sone
Out in the mid or far field
Dedicated mid-woofers are over-rated