I am looking for the smallest, thinnest Fender P-bass neck. No active or Grease Bucket circuits, and no Squiers. The Nate Mendel?
Now I have to look up what a "grease bucket" is. Meh. If you don't like the factory tone wiring, it's trivial to change to normal. Does "thin" in this context mean side-to-side (affecting nut string spacing) or front-to-back thickness? I guess I'm weird, I prefer relatively narrow at the nut, but deepish front to back. That's the one thing about playing Rics - my left thumb gets tired from the thin neck.
The problem is, I cannot gauge the true tonal properties of the bass as long as such gimmicks are altering the sound of it. In most cases, both. I find the classic Jazz profile to be tolerable. However, I once had a bass that had a (tapered) 1.625" nut, yet was thinner front-to-back that I actually preferred.
Actually, I've played some MIA Standard P necks that were just as thin as MIM Jazz necks....kinda weird...I had to triple check that it was a P Bass, not a J Bass.
It is important to note that I have unusually small hands for a male. Therefore, I have difficulty playing nearly all full-scale basses! However, there are necks that I find to be too thin, such as the Geddy Lee, and some Ibanez models. I have been playing short-scales for years, but find them lacking in both tone and quality.
Ah, and you don't want to mod it just to find out what it really sounds like, gotcha. So that "greasebucket" affects the tone even when it's on full? It really shouldn't, bad design if so. I find some Jazz necks to wide and thin for my tastes - again, makes my left hand cramp up for some reason. Probably just due to gettin' old.
My Squier Jaguar SS is the best fit for my hands. However, its tonewood and overall quality makes me want to throw it off the top of the Empire State building! I have had my eye on the Fender Modern Player Short Scale Jazz Bass (a PJ), but I cannot see it in person until it becomes available here (slated for March).
You may want to look at the Fender Satin Honeyburst model that Guitar Center sells. Basically, it's an American Special series bass without the greasebucket tone control. Same neck, same pups, lower price. At the very least, you can get a feel for the neck and the true sound of the bass, all without having to rewire anything. It's a hell of a bass, imho.
Agree with Tbone on that GC 'Honeyburst'. That is a nice feeling bass all around and you should find the neck pretty thin. I have the Nate M neck on a project P bass and it is not much larger than a Jazz bass.
I know you said "Fender," but the Lakland Skyline Duck Dunn model has a thin J-Bass neck and a great P-Bass tone. You may want to consider it.
Check out the Fender Deluxe P Bass. It's got a Jazz Bass neck on it, so you should have no problem playing it with small hands...
Agree with the other posts about the Fender American Special. They are my favorite P bass necks and I owned the GC Honeyburst special for a good while. It is a very nice bass.