Ok, so I got into it. It needed a setup but I have to say, it didn't take much. Playability is awesome and it felt smooth and even all the way up the board. Harmonics, especially the soloed bridge pickup, rang out nicely. No fret issues and the necks' fit and finish was excellent. The U shape is noticible but easy to adjust to. The satin finish, the radius and board edges were all well done.
The painted head stock and decal were perfect and the tuners were mounted evenly. Im not a bullet truss rod fan, but this did help with adjusting the action and was smooth. Even without binding, which is my preference, the neck scores an A+.
I'll take back the pickguard concern about the lower MM lug opening into the cavity, this is not the case. The upper lug pickguard hangover will need to be trimmed back. The MM pickups height was lower than expected but adjusted fine and helped with volume. The knobs do feel cheap to me and the stacked set needs to be realigned or they run into each other. The newer Fender bridge is great and the body's finish is flawless with no overtightening of screws. I love sea foam green and I wished they offered it in other colors like black, Dakota red, burgundy mist; all of which look great on a Jazz Bass with a matching headstock.
In passive mode the individual J pickups sound fine and I'm not hearing any buzzing. You'll need to turn up your amp volume but the passive tone is fine.....and speaking of that, there is no passive tone control. That's a big loss and I never considered it at purchase. Passive sounds flat and it needs that tonal boost, which it doesn't.
The MM passive is just OK suggesting it's wired in humbucker mode and blending in the Js just fills up the spectrum and doesn't add anything new or different. Selecting active mode will be a huge gripe with the preamp kicking in. It's actually horrible. You had better have your tuner or a mute pedal at the ready.
Overall I prefer passive over active but sometimes I like an active slap tone. The J paired sounds great with the active preamp.....not a typical active J tone but almost like a heavy weight J. They sound very strong and buzz free. Slap and pick styles work great but finger style, to me, sounds flat as does most active basses to my ears. The preamp frequency range isn't aggressive, it's workable and musical which I like.
Heres the weird thing, in active mode, with the preamp turned to zero and just the J pickups on, the bass has a very useable tone and is louder than passive. Both pickups soloed sound good. However, the MM soloed in this mode sounds just OK just like is passive mode. Blending all three works but sounds like one big pickup rather than three different voices.
Active, the MM as I mentioned sounds like it's wired in humbucker configuration. Blending in the Js with the MM just sounds fuller and still not a different voice.
So, as I hoped, the three pickups would generate new tones for me. It's a neat well built and solid bass. However, the blending of pickups, although initially obvious, don't really inspire.....I hated to say that. The preamp works great and isn't harsh. The J pickups are the real winner here and there is no bad setting with them.
The only thing that I think works all around with this bass is simple. Passive is lifeless so keep the bass is active mode and turn off the preamp, this way that active "pop" won't ruin your day and your louder than passive and it's actually clearer but you will need to add in some treble in lieu of a passive tone.
If I keep it, I will swap out the knobs and now a new MM in parallel which should provide better tonal differences is also needed.
Two other things to consider, the gig bag is as basic as they come. The prices of these basses is all over the place and actually rare here in the USA but that shouldn't suggest a cheap bag.
Also, mine weighs almost 10.5lbs. Take that into consideration if you need a light weight bass.
The end.