Hopefully you can step it up some day and experience the difference a better sub can bring. Should be no "booming" really.\n\nWhat would be your review on the Klipsch R-100SW, 150W, then? Maybe I should have said "Clarity?" It would not sound good enough for my 12 X 8 room, in what way? Sub gain is adjustable to your likeness? I don't understand what you are saying in my application?