The most coveted, historical Strat tones without the hum. From vintage sweetness and clarity to muscular overwound punch, in the same guitar. 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. All Fishman Fluence Pickups: Are Multi-Voice. Set and forget, or wire-up to toggle between two musically complimentary voices. Drop right in. Replaces standard humbucking and single coil pickups. Are rechargeable on your guitar. Optional lithium-ion battery pack offers weeks, not hours, of playing time.* * Standard 9V battery can also be used VOICE 1: Vintage Single-Coil - Vintage tone, clear and present, seamlessly fused with a sweet warmth. VOICE 2: Hot Texas Single-Coil - Muscular, beefy, “overwound” tone without losing the highs or the “strattiness” we all love. SPECS VOICE 1 PEAK FREQUENCY: 4 kHz VOICE 2 PEAK FREQUENCY: 3 kHz MAGNETIC MATERIAL: Alnico IV MAGNETIC CIRCUIT: Rod magnets TYPICAL GAUSS STRENGTH AT STRING: 260 gauss POLE SPACING: 52.2 mm OUTPUT IMPEDANCE: 2 k CURRENT DRAW: 2 mA BATTERY: 9-volt or optional rechargeable battery pack BATTERY LIFE: 250 hours