Available is a rare K&K UltraPure Classic active transducer system for nylon string acoustic guitars. This is a New Old Stock (NOS) unit from the 1990s, pristine and unused in its original box.K&K Sound from Oregon is world-renowned for their natural acoustic reproduction. This active system features 4 high-quality transducers and an internal preamp for maximum signal integrity.

Key Features:

  • Active Preamp: Internal unit featuring a master volume slider and adjustable trimmers for Bass, Mid, and Treble.
  • 4-Transducer Array: Specifically designed for the bridge plate of classical guitars.
  • Condition: Mint NOS. Includes the original factory-supplied superglue gel (vintage accessory) and all wiring/manuals. Function of superglue is ??? after all these years.
  • Provenance: Early "Made in Oregon / USA" production.

A top-tier choice for classical guitarists seeking a professional, vintage-correct active pickup system that preserves the instrument's natural voice.


IMPORTANT PAYMENT POLICY: Payments are strictly accepted in Euro (EUR) only. Any other currencies will be declined due to unnecessary conversion fees. Please ensure your checkout currency is set to EUR.

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Listeda month ago
ConditionVery Good (Used)
Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.Learn more
Brand
Model
  • UltraPure Classic
Categories
Year
  • 1990s
Made In
  • United States

Product safety information may be available here.

Ulis Musik

Köln, Germany
Joined Reverb:2026

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