He uses a vinatge Sunn 300T Head, Spector 5 string basses, or maybe Shecter? I know he recently changed what bass he uses. I know he uses an 8x10 but I'm not sure which, I would assume it's Ampeg.
-Fender Deluxe Active P-bass (60th anniversary)
-Peavey T-40 (1982)
-Hartke HA-3500
-Aguilar GS 2x12
-GK Backline 2x10
He plays a Spector 5 string I believe.

I saw an article on their gear set up in Alternative Press a year or so ago. I still have the mag but I cut the article out and gave it to my friend who's also a BTBAM nut. He may use a Mesa cab, but I'm not 100% on that, I read it when I was just getting into bass gear.
Damn, he was profiled in the Jan 2006 edition of Bass Guitar magazine, but I don't have it on me. I do know that he uses 5-string Spector basses tuned to C#.
Quote by Cody_Grey102
I was looking at a used Warwick Vampyre LTD 5'er for about $200. I went home to grab my wallet and came back and some jerk with an epic beard got it already..
From the Jan 2006 edition of Bass Guitar Magazine:

Bass: Spector NS-5XL 5-strin
Amp: Sunn 300T head, Ampeg 8x10 cabinet
Effects: DOD Bass Overdrive (used live), Ibanez AD9 analog delay, Boss RV-5 reverb
Strings: D'Addario EXL 160-5 nickelwounds
now he uses a Schecter Stilletto deluxe 5-string, I think it's black. but his spector is waaay more badass!
"Comedy's a dead art form. Now tragedy, that's funny." -Bender Bending Rodriguez
I actually love "Alaska". they're all very good musicians, but I cant get into any band with that kinda vocals.

he uses C#? I never would've expected.
Quote by casualty01
the RIAA can't shut us down, interpol can't shut us down. the U.S. gov't can't shut us down and CERTAINLY not YOU can shut us down.

BA in Music theory
MusicMan Bongo, SUB -> Orange Terror 1000 stack

Quote by waterproofpie
it's a UtBDan sandwich. Awwww yeah!