After setting up my last upgrade the monitor RXW-12, I thought I would test it with the hurt locker. I put the seen on where they blow up the bomb in the desert. Wow the floor, couch and all my internal organs shook. Also last night I watched a few films and what a difference it made I didn't think the MA would make such a difference over my old Kef 1, the Denon 3311 and MA RXW-12 has made my christmas.