Mound of Sound said:Here's a pic of Phil Lesh with a headless Quantum 6. I haven't seen any other pics of this bass and can't find year/specs on it. If anyone else knows (I'm sure someone here does) let us know!
He played that one around 1989 I think. For whatever reason, he didn't play it for very long. It's probably too early to be a Quantum... It may be a throughbody TBX ?