Anyone done this ? Im struggling to get the sub set up correctly, its very peaky at certain frequencies and no amount of fiddling with the pa-ra-met-er-ic e-qual-iser seems to get anywhere near. I have moved it into the corner, out of the corner etc, I dont want to stick it in the bay window as I believe that it might jeopardize certain areas of my anatomy. The problem is an intrusive bass grumble, right where the music of a film is using instruments with deep bass, tubas , bassoons ,oboes etc. Otherwise maybe I need an equaliser.