Brad Litz wrote on Sun, 16 May 2004 11:46 |
The only issue might be that the horn mouth will be about 4 feet from the front wall. This will cause a cancellation from the front wall reflection at about 70 Hz.
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This is very much a reality. For this situation you would be better off building out the front wall and flush mounting the speakers creating an effective "baffle wall," even if only 1/2 the depth of the sub, which is a nice placement anyway. The subs could form a functional stage.
Interestingly this is one problem I have tracked down to many "lack of puch" impressions about BassTech7s when used inside. "Well yeah, you have a big notch/null at 75-80Hz!"
Brad Litz wrote on Sun, 16 May 2004 11:46 |
A big TV on top flush with the horn mouth and some panels flanking it on each side would also prevent the reflection. Hopefully the TV can handle the sound pressure. I have never heard of a subwoofer badly vibrating a TV?
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We put a B-DEAP-32 in a home theater with a 73" Mitsubishi rear projection set which vibrated violently at very high levels and specific frequencies. A good bit of the vibrations were transmitted mechanically through the floor. When you look at the costs, you are much better off with a less expensive projector in this situation if at all possible. Your picture is better and more easily upgradable anyway.