I can only speak about the Yamaha Trb JP. It is amazing, I love the ebony fretboard and sound. If the Trb Jp has all you want, I recommend you buy one. I was considering buying a Trb1006 or similar, I am still paying for it, but after receiving it and two days playing and getting used to it, the JP confirmed that was the right bass to buy.
There’s some magic in those pickups I can’t explain, I guess it’s the Trb sound I have read about for years.