Used gently, very good condition, box, manual, belt clip (installed) & Hosa Cable included. There is a small bit of cork missing from the mic that i but this would not effect the performance of the seal of the pickup in the flute. See photo& Priced accordingly. It would be easy to glue on a bit of cork if you were so inclined.

List price is 499.00

Street price (new) is 369.00

This will be an almost new at a much lower price.

The model 6100 has been designed to deliver studio quality sound, yet is rugged enough to be practicl for on stage use. It is totally moisture-proof, has excellent dynamic range and can provide a clean reproduction of the original sound in any acoustical environment. It is ideal for use with both analog an digital effects and is also the perfect choise for use with wireless transmitters. System includes 3000a preamp/power supply, headjoint cork, microphone and cable. Things You Will Get: 

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Note: This preamp can be used with other pickups for acoustic violin, guitar or bass with appropriate, not included, pickups.

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From AI:

The Barcus Berry 6100 is a dedicated electret microphone system designed specifically for flutes, combining studio-quality sound capture with the rugged durability needed for live stage performances. [1, 2]Key Features & Design

• Headjoint Cork Integration: The transducer pickup mounts directly inside the flute's headjoint cork assembly, making it an unobtrusive internal miking solution. [1, 2]
• Moisture-Proof: Completely resistant to moisture from breath condensation during extended playing sessions. [1]
• Dynamic Range: Offers an excellent dynamic range and low distortion for a clean reproduction of the instrument's natural voice. [1]
• Effect & Wireless Compatibility: Works seamlessly with analog/digital signal processors, effects pedals, and wireless transmitter setups. [1]

Included Components

• Transducer/Pickup: Specialized headjoint cork microphone.
• Preamp: 3000AE Piezo Buffer Preamp with integrated EQ and volume/tone control capabilities.