DIY speakers

KT88:

www.Madisound.com (great speaker building forum at this site too)
www.melhuish.org No parts here, just ideas /great forum for "Full Range" drivers at this site
www.eSpeaker.com
www.Zalytron.com
www.Northcreekmusic.com
www.Partsexpress.com
www.Murphyblaster.com

Have Fun,

I'd add www.adireaudio.com, and www.subwoofers.com (outlet for ACI if you act quickly)

Also look at:
www.gr-research.com
(Do a search at audioasylum.com for discussion)

www.speakercity.com

www.partsexpress.com

All offer something different.

I am looking for a powerful, articulate and FAST subwoofer to use with my audio physic avanti's.

My room is only 12 x 20 and is open to the left at the speaker end. I will probably set the crossover at about 30 or 32 hz. Any recommendations in the diy arena ? I am looking to spend 600 to 1000 for the kit.

John, go over to Madisound.com and take a look at the thread by Scott (like on 6-06), "Peerless sub XLS", very nice photo of this musical sub. in a cabinet. KT88 , lately i've been doing research in the DIY speaker projects. Madisound has members that will design and build, Rick Craig , Dave Ellis and Dennis Murphy. Rick has a 3 way design underway for me. As well check out the sites that Clueless mentions.