Is there anyway to add extra Amp and Sub to a 987 Bose for more bass?

I think that if you had a profesionally done fiberglass box, you would loose minimal leg room. If you do get some boxes made, post some pictures. While you could probaly get a line out converter to run to the amp or something... just get a new cd player. And if you need subs, I will sell you mine. 2 10W3V2's, Kicker KX600.1 amp, 1 farad stinger cap, and I have 2 10W0's if your looking for less power.