As I finally have a tv setup here I thought I'd try some more films to see what my Electras are capable of for movies. I'm just using the front two, nothing else. I grabbed The Haunting DTS and set volume to -15 to play the "coming mother" scene. The bass was very strong and managed to get a fair bit of movement from the bass drivers on my speakers. The last thing I want to do is damage them but I thought -15 would be safe enough. The speakers are supposed to be used with a 50-175W amp with a max of 200W. I'm biamping them with the Parasound which is rated at 140W x 5 but will deliver a bit more. So am I going to damage my speakers watching things like that at high volume? I had hoped they would be fine at reference but I dare not test it. I got enough of a fright at -15!