Lace Sensor-Blue Guitar Pickup: Slightly increased output with the warmer 50’s humbucking sound in a single-coil configuration Postion: neck, bridge Resistance: 12.8k Peack Frequency: 2100 Inductance: 6.58 henries Lace Sensor-Silver Guitar Pickup: A fat 70’s single-coil sound with increased output and more midrange. Postion: neck, mid Resistance: 7.1k Peack Frequency: 3000 Inductance: 3.38 henries Lace Sensor-Red Guitar Pickup: The hottest output in the Sensor Series. Perfect for the bridge position when fat, punchy humbucking output is required. Postion: bridge Resistance: 14.5k Peack Frequency: 1850 Inductance: 8.12 henries Lace includes a three-inch mini data CD that includes all its latest wiring diagrams in color along with Lace’s most current pickup and guitar catalogs.