I bought this off Sean @Sambrook a few months back as I could not resist it but I am having a good clear-out before my retirement, hope Sean does not mind me using his description..
I have really enjoyed having this around and a very comfortable player, weight is 3.9 kgs
This is a hidden gem of a bass: 2 hum cancelling single coils, piezo bridge, 3 band eq, with 4 (yes, 4!) volumes.
It's called the B2, after Brian Bromberg, (B squared). It wasn't actually authorized by him, I believe, but it's a real players instrument.
The upper fret access is the best I've ever played (you can comfortably reach the top G with your 2nd finger), combining this with the piezo is a soloist's dream.
The controls are: bottom row-stacked pickup volumes, mids, then stacked bass/treble. Top row- master volume, piezo volume, pickup selector.
Ergonomically, the bass just works. It's actually a real quality instrument, punches very far above it's weight.
Photo 2 there is a little dink in the finish , you can just about make it out
£400 Delivered to UK addresses