My sister (arg..25 yr old lawyers) got a new car and she's getting a new speaker system put in. The old speaker has been sitting in our garage waiting for trash day. Is there possibly anything cool I can do with these? I thought about taking it apart and screwing around with things then I knew i would ruin any potential it has. It's about 80 lbs, with two 15" speakers, enclosed in a big cab. There aren't any input jacks, but there's about 10 "clip things" labeled 'input' 'output' 'preamp' etc. By clip things, i mean you can't plug anything in it, there's these things that hold wires in place. This cab is less than 1 yr old so i didn't want to lose a potential extension cab. So can i do anything near-cool with this?