Did the same myself the other week when I put it on for the first timeThere's a scene in Dunkirk near the start where the main character is moving along a quiet street and then some higher caliber gun fires and busts up a wooden gate behind him.
Near shat myself. Seemingly infinite volume is the first thing I noticed moving up to the MP50, was just reading a similar thing from one of the American weirdos on AVS.
*edit: Oh, right - that's sarcasm, don't panic Marc.
They are really good. I went from Linn Akruate 242 floor standing speakers. The IW300 combined with the X10 subs are in a completly different league. So much detail, clarity, width and depth of sound stage. They are gray with music, which was my main requirement.I see you have MK in walls which seems popular in the UK. Please forgive my flying off course here, but are you happy with your speakers? I am auditioning in walls now and could use more advice.
Currently looking at Wisdom Audio, GTL & Lyngdorf on walls.