[Owen Bartley]

I guess you could always try to replace one or both of the woofers and put in a small plate amp to drive them, but I think it would be a lot of work to redesign and implement. Even at it's simplest... assuming keeping the current drivers, unhooking them from the signal chain, installing a plate amp with integrated crossover, and then figuring out how to run the signal to both the amplified and unamplified sections... it would be a little messy, and not likely sound great. But as an exercise in fun and learning, I say go for it (that is if you don't need the speakers - just in case it all goes horribly wrong).