I bought this kit because I had some Seymour Duncan NYC 4 pickups that were originally going on another bass, but this never happened. It was never planned to use any of the kit hardware, just the body and neck.
As the NYCs were both shorter and wider than the original Jazz Bass pickups, I had to fill in the bridge pickup cavity with wood and then rout it out to the correct shape. The neck pickup rout is hidden by the scratchplate, so that just needed to be expanded, but I had to make the scratchplate from a blank. I cut the original paddle headstock with my own slimmer take on the traditional Fender outline.
The guitar body is finished in Sonic Blue nitrocellulose paint, and the neck in a mixture of amber tinted and clear nitrocellulose lacquer. The scratchplate is 3-ply mint green. My first attempt at spraying it saw the nitro react with the standard pore-filler, so I had to sand the body back to remove that.
The original plastic nut was replaced with a bone one.
Tuners are Hipshot ultralights, with an Xtender key (to allow an easy drop D via a lever) for the E string. The kit ferrules for the tuners were missing (not a problem for me), and the holes for the tuners turned out to be slightly wider than standard, so they were filled and redrilled to get a good fit.
There's a Hipshot string retainer in place of the standard round button and staying with the Hipshot hardware theme, the bridge is a Hipshot Kickass unit.
To make full use of the pickups, whilst keeping the general visual look of a Jazz Bass, the controls consist of a stacked volume and tone control, a blend pot, to mix between the two pickup outputs (rather than a 3-position selector switch), with the remaining two knobs being 3-position rotary switches, allowing selection of parallel, series and single coil mode for each pickup for maximum flexibility.
I used the jack socket hole on the control plate for the second rotary switch, so the output jack has moved to the bottom edge of the body.
I levelled and re-profiled the frets and removed some sharp fret ends. The neck feels good, and the bass plays with a nice low action. Sounds good as well.
All strung up, the bass weighs in bang-on 4kg (8.8 lbs), so is at the light end of typical Jazz Bass weights.
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