The Difference Between a Passive and Powered Subwoofer On the other hand, what you need to do in order to use a passive subwoofer is purchase a dedicated subwoofer amplifier, which, in many cases could be more ...
Convert a passive (non-powered) subwoofer to powered subwoofer Picture of Convert a passive (non-powered) subwoofer to powered subwoofer. The issue...I had a 5.1 Home Theatre in a Box speaker set that was of good ...
