And this guy in there had 4 Boston Acoustics subs, and 4 Passive Radiators. Has anybody tried PR's? How do they sound in comparison to a real sub? I'm curious. How do you set them up so that they work properly and effiecently?
You need the sub and the passive radiator to work together. I think the PR allows the sub to go lower and louder than it normally would with a sealed enclosure. I guess it's almost like putting a sub in a ported enclosure except the enclosure is much smaller.