I don't know a whole lot about this bass but opinions say it was made in the 90's by a small company. It has been professionally set up and plays and sounds exactly as you would expect a 12 string bass to sound. There is a plugged hole by the knobs, my guitar player thinks it had a modification to give this bass active pickups , which it has. There is a battery in it. At any rate, this thing sounds like 3 guitars playing at once. If you're doing Cheap Trick, this is the guitar you want that won't cost as much as a Hamer. It comes with a well made nice soft case which I have provided pic of.
The pots seem to be double, dual function. I'm not a bass player, so I don't know any more about them.
This will have to be professionally packed, insured and shipped. I take no chances, and have gotten burned on shipping costs more than once. If it costs less to ship it to you, I'll refund the difference. I will provide a receipt of the exact pack / ship cost if you want it. Usually I end up paying more than I posted on the listing.
Make an offer.