It was indeed, there is no way any of the cinemas in my home town that could reproduced that scene with excellent class of presentational playback without being too bright sounded and lots of distortion building up, only a few handful of the THX screens can do it with justifiable results.
Oh not long enough well I thought it was ample just install a few more matching subs placed at the front in a cluster or what’s simply called mutual coupling that will extend the LFE.1 down even further! But unless you what to see a few missing roof tiles one is defiantly enough!