Lace Sensor HG 3-Pack Holy Grail Noisless Pickups White (2) HG1000, (1) HG1500 w 1 x Bottle of Polish 1 x Polishing Cloth 1 x Guitar Tuner Position: neck, mid, bridge Resistance: 10.7k Peak Frequency: 3400Khz Inductance: 3.0 Henries Position: bridge Resistance: 11.5k Peak Frequency: 3200 Inductance: 3.2 Henries