I'm just a beginner, now looking at the PSB Subsonic 5i, JBL E250 and the Velodyne DLS-3750R/ CHT-10R.

PSB is deep, flat response, but not loud enough.

JBL is very loud, but not deep enough.

Have not heard the Velodyne. Do you think the Velodyne is a clear winner?

FYI, 60% movie.