From Fender:
Designed by acclaimed humbucking pickup guru Tim Shaw, the ShawBucker™ pickup is, in his words, “a new take on an old perception.” The ShawBucker retains clarity and impressive note definition while remaining resistant to 60-cycle hum and other extraneous noise. Full of multi-dimensional tone with well-defined overtones, this open-coil pickup complements and balances your guitar’s natural voice while playing well with other pickup designs.
We recommend using the ShawBucker 1 in either position in a HH configuration or as the bridge pickup in a HSS configuration since it blends well with single-coil pickups. The ShawBucker 2 has a slightly hotter output than the Shawbucker 1 and is recommended for use in the bridge position in an HH configuration.
Inductance: 4.5 Henries.
DC Resistance: 7.8K