Anyone have any experience with this subwoofer? It's a pass-through design with a built-in crossover-I believe it reproduces frequencies from 20Hz to 120Hz and passes the rest through to satellite speakers, has a dual 2 inch voice coil, cast aluminum frame, 7 pound Alnico magnet, and is free for me to pick up if I want it. Anybody have (had) one? I would like to hear your opinions and/or experiences with it. Thanks...................
