i am building a bandpass subwoofer box for my car and i am wondering if it is nessesary to use foam/insulation to deaden the sound. i usually use it when i build speaker boxes but i dont know if subwoofer frequencies will resonate like mid and high ones do. in case your wondering i have [...]
Continue Reading is it nessesary to use foam/insulation when building a subwoofer box?
