Hello!My name is Chad. I am a multimedia artist. I am preparing to build a small room
with a number of hidden in-wall subwoofers (amplifiers built-in) and speakers. The speakers and subwoofers will be used to evoke physical vibrations in each visitor during the multimedia experience. I have tested this recently on a large 21in subwoofer
and two average speakers at around 45hz and 85dB, 6ft away, to great success!
It has been recommended that I look into HSU and SVS subwoofers, at least 10in or bigger.
Because of my minimal experience with audio equipment, it was also recommended that I plea for advice from this wonderful community!