Single-coil 7-string guitar pickup, Blaze model, for center position, but also works well in any position, also available with reverse polarity for hum cancellation when used in pairs, Wiring: 2-conductor, Magnet: Ceramic , standard spacing, resistance: 13.46 kilo-ohms, exceptionally tight, designed to be paired with Blaze humbuckers in split mode, both lows and highs are bright and clean, bright and even throughout the entire 7-string frequency range.