This pickup features two classic voices: Strong, “calibrated P.A.F.”, and the hot rodded tone that redefined lead guitar — all in the same pickup. Original and totally re-imagined, Fishman Fluence pickups are free from the hum, noise and frustrating inductance issues that plague even the most coveted wire-wound pickups — revealing pure, uncorrupted and musical tone. Each Fishman Fluence pickup has two distinct and useful sounds on-board. These sounds start with the revolutionary Fluence Core, the heart of Fluence tone. From this Fluence Core we then create the classic timbres and tone — colors you expect from great guitar pickups — as well as some you’ve never expected. FeaturesVoice 1:Vintage P.A.F. The ideal, calibrated vintage P.A.F. bridge humbucker tone at the perfect output level.Voice 2: Classic Hot Rod Quintessential hot rodded bridge humbucker tone without all the baggage.SpecsPeak Frequency: 2.25 kHzMagnetic Material: Alnico VMagnetic Circuit: Bar Magnet With PolesTypical Gauss Strength At String: 140 GaussPole Spacing: 52.6 mmOutput Impedance: 2 KCurrent Draw: 2.5 mABattery: 9-Volt Or Optional Rechargeable Battery PackBattery Life: 200 Hours.