G-rail. Hybrid rail ceramic humbucker and alnico single coil. White version, simplified 4 wire

Warman G-rail triple coil modern humbucker guitar pickup – A very special pickup indeed. 3 coils, ceramic and alnico magnets. This is the simplified 4 wire version

This is a standard humbucker sized unit that will fit in place of most humbuckers.

It has two coils wound as hot rails with a strong ceramic magnet powering these that lifts the treble whilst retaining all the power, bass and mids.

The rails have their own individual output wires so is in effect a fully fledged twin rail humbucker in its own right.

Mounted on the same chassis is another coil wound with 6 individual alnico magnets again with its own output wires.

On the simplified version the two rails are wired together in series  giving a combined resistance of 14.4k and an inductance of  9.56H. The red wire is the negative / start of the rail and the green is the positive / finish of the rail.

The alnico coil has a resistance of 6.44k and an inductance of 3.28H on its own. The black is the negative  start  wire of the single coil and the white is the positive / finish wire of the single.

Now this is where things start to get interesting. Put all 3 coils wired into each other in series and the thing turns into a Monster at 20.8k and a massive output of 13.74H.