HELP: Subwoofer for music


I would like to get a subwoofer for music purposes. I don't really need earth rumbling low notes(I go to the movies for movies), but it would be nice to hear a low bass tone when one comes along. I bought the plans for the Decware WO32, horn loaded software, but there are so many variables that I am not sure I could build one correctly without building several until I got it right and I don't have the time and money, plus I think I will be hiring a skilled carpenter to build the thing for me(it will still be cheaper than buying it built from Decware). I found another set of subwoofer plans from BESL, www.bamberglab.com, and it looks promising(not as complex to build as the Decware WO32). The thing about the WO32 is that it is hard to find a subwoofer amp plate that will fit in the alloted space of the WO32 without taking it apart and I am no electrician, so who knows what can happen with that. I could just put binding post on the cabinet and use a solid state 100w amp that I am no longer using, but now I need a crossover....and....well....what a mess! The vandersteen(sp) looks like what I would like; 3 x 8in speakers, which would make it fast, but the price is out of this world for me, not to mention that you have to tune it for your system and what if I change my system?

Any suggestion would be great.
matchstikman
This would be something I would be interested in...but, only this company makes it and I can't seem to find anything else like it.

An external, subwoofer amplifier with built in crossover.

http://www.smarthome.com/images/8275big.gif
Hey Matchsticman, Just hold off a bit and consider. The Seas Excel drivers are very musical. They just came out with a new 10 inch woofer , the W26 ($250 each). She's a beauty. The vandersteen is gigantic! Way way too big for my room. The w26 will deliver all the high fidelity bass you need. Now the problem for me is, how do i get the Marchand XM9 xover($400?) to work in the set up. I'm still waiting for Jadis to email me about the OUT on the back of the Orchestra intergrated. I guess its like a pre out../// If so i may need to hook the XM9 to the...??? hummm, nope...anyway... W26 250+ XM9 400 + Cabinet 150. I'm not looking for a powered sub, have heard folks complain about powered subs dominating the room. I'm looking for a subtle, background bass.
The thing that is great about the Vandersteens it the 3 8" drivers. They are small and because of this, very fast. The three of them put together can push alot of air and this probably results in really clean low bass. Stanley Clarke probably sound great through a Vandersteen. Doesn't anyone make a 3 8" driver setup? Yamaha makes one with 2 8", but it is front firing.

I am hoping to get this resolved by the beginning of next year so that I can get back to the whole reason I started this in the first place....to listen to music!
Yea that sure is alot of woofer! But more in not always better, most often not. So let me make a recommendation, take a close look at the Peerless XLS 12. If i did not go with W26, that would be other choice. One sub is enough for my 20x20 room. So now i know the OUT on my intergrated can go to the Hypex amp, thus drive the W26. Will order the cabinet from Madisound. Keep in mind whatever distortion is in the Vander 3 woofer sub system, no matter how small %, will be tripled.