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Knobloch 400ADQ - Actives - Double Silver QZ Nylon - Medium-High Tension - Classical Guitar Strings

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Sale price$20.00
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Perfection Guaranteed:
Every guitar is given a professional setup and a thorough 19-point inspection including playing through every note, adjusting saddle & nut heights to ensure proper action with no buzzing, checking intonation, neck relief, fret ends, tuning mechanisms, finish, and more. You can rest assured that your guitar will be flawless or we'll replace it or refund it and cover all shipping charges. Also, all guitars at XGuitars are kept at the perfect humidity and temperature to prevent hidden cracks, sharp frets, warped necks, etc.

Zero-Cost Warranty: All manufacturer warranties require the purchaser to pay all shipping costs associated with warranty work or repair.  XGuitars is the only online dealer who will pay these shipping costs for you (continental U.S. only). You will pay $0 for shipping or any other expenses for a warranty claim on a guitar purchased from XGuitars.


Tension 34.0

Designed for guitarists looking for a resonant and lyrical high voice, contrasted with a brighter bass register.

Sound Combination:

  • The rounded lyricism of the QZ trebles soften the brightness of the Actives Basses.
  • The result is a combination that produces a more mellow sound that is still full, powerful and intense.

Treble Strings: QZ Nylon: Mellow - Round
Bass Strings: Active Double Silver: Brilliant - Clear


  • Lyrical trebles sweeten the bright basses
  • Brilliant, Clear and Mellow


  • Well-balanced set, easy to play on both the left and right hands

Knobloch´s signature line, ACTIVES, showcase all the hallmarks of their high-quality strings: impeccable intonation, impressive durability, enhanced projection and great playability.

Experience the difference these skillfully crafted strings make, feel the vibration through your fingers. Unleash your musical creativity.

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