John's original ideas for the 'buzzard' shape did not fly with Susan Wickersham. She straight up told him they would not build a bass that looked like that. Period. So he went off to Warwick who would. Eventually they reached a rapproachment, and the 'Dragon Wing' was the result.
My Elan Five had the Sig Electronics, and they are the best short of the full-tilt Series electronics. Filter/Q-switch on each pickup, and with the pan control you can dial up anything you can think of, and a few tones you never imagined. Of course the pics of the engine room are typical Alembic, surgical wiring with no solder joints (all gold-plated plug ins), no foil, but colloidal silver paint for shielding, and the pic of the board turned over where you can see the pots, etc.:
The blue boxes are individual gains for each pickup. So . . . . since Alembic pickups are low impedance, you run them as close or far away from the strings to find the tone you want with no worry of magnetic damping. Once you have that done, set the pan pot to the center, 50/50 click point. Then you can adjust that blend by the two blue boxes to zero in the exact blend you want. Essentially a two-channel mixer for the two pickups.
Alembics are built to a standard that few, if any approach. They make everything except screws, and the tuning keys. Nobody else takes the pains to spec stainless steel pickup screws so as not to mess with the pickups' magnetic field. The only wood screws anchor the tailpiece and the locator screws on the keys, every thing else are machine screws going into threaded inserts. And on and on.
I'll be the first to say Alembics are NOT for everyone, they just aren't. BUT . . . . if you 'get it', there is nothing, and I mean nothing like an Alembic, or the family that builds them.