The weight is fine, this is a vey light bass in the low 8s. They are ash.
The P sound is fine, more or less the same as a regular P with an PV63 (I've had many). Not the best tone I ever heard but it's very good. (best I ever had was this pickup but with the Emerson electronics, I may switch this one out for that.)
J alone, or combined with P, tone all the way off, is the only use I find for the J pickup and I could live without it.
I prefer the aesthetics of a P alone, but my Hot Rod is black so you barely see the J pickup. It blends in a lot.
Overall I just find it unnecessary since I always play flats. The J doesnt really add anything I need or am looking for (90% of the time). However, the bass as a whole has many desirable feature over an AV or AO Precision (on paper - not sure if I prefer them in practice - the neck is for sure amazing and sets up SUPER low) - compound radius, thinner nut width, satin neck finish, lightweight tuners,etc.
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