Plenty of inductance and a real beefy sound, great for driving a Marshall, but also good for slide through a Deluxe.
Real clean tone, but fatter than a single coil. A great pickup in the fingerboard position of any guitar.
The Mini-72 set uses individual Alnico 2 Rod magnets in a dual-coil format. Like having 2 Front-Tele Pickups side by side but fatter.
1/8th of a stick of Dynamite. Ceramic magnet with 2 steel bars. But not too much gain to be overwhelming.