Leave it to crazy college kids to build a 6 foot tall subwoofer. Ph. D. students at UW-Madison are using space age materials and state of the art sound engineering techniques to build just such a monstrosity. WARNING! Listening to music on this thing could cause loss of bowel control.
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A 6′ sub woofer that goes down to 5 Hz.
The discussion on ductwork noise transmission from Acoustic Fields highlights crucial aspects of HVAC system acoustics. The movement of air…
Great build plans. thank you Denis
You must use absorption. Never place a chair against a wall.
A friend and I built several diffusors using these plans and they turned out absolutely beautiful. Very good instructions and…