K-Array KD6B Duetto-KD6B, Professional Reference Earbuds With Microphone, Sport Version

With a design meant to penetrate the external auditory canal and transfer the sound pressure towards the eardrum, the Duetto-KD6B from K-Array are ultra-mini, high quality alumium alloy earbuds with a Kevlar-reinforced cable with in-line microphone and control.

Each earbud is equipped with a 12.5mm full-range transducer to provide amazing output capable of reproducing the frequency range from 5 Hz to 40 kHz ensuring high-definition audio with deep, rich bass and clear high frequencies. A Dual Bass Venting System provides precise control of transducer movement for high-resolution audio reproduction with incredible bass rendering the Duetto the smallest set of ear buds on the market with these exceptional performance characteristics which remain consistent with the high standards of K-array products.

And with the microphone and control that’s wired as in the detachable headphone cable, the Duetto-KD6B allows you the freedom and convenience to accept calls, manage music playback and adjust the volume all remotely. Packaged in a convenient hard carrying case, the Duetto-KD6B comes with three types of ear tips in silicon and memory foam that fit onto the two-position posts, providing a custom fit while maximizing sound isolation.

Features

• Kevlar Cable: By using a heat-resistant and strong synthetic Kevlar fiber cable, the earbuds are resistant to splintering and fraying and remain tangle-free.
• Clear, In-Ear Audio: Crisp, quality sound thanks to the earbuds that penetrate the external auditory canal and transfer the sound pressure towards the eardrum.
• Noise-Cancelling: With an ideal acoustic compression and a full-bodied sound output produced by the transducers, the eardrum is isolated sealing off outside noise.

Specifications

• EARPHONE MATERIALS:
  • Earphone cases: High-quality aluminium alloy
  • Earphone color: Anodized gray
  • Cable: Elastic TPU-stranded, 1.2 m black
  • Connector: 24k gold-plated 3.5 mm jack cord
• EARPHONE TECHNICAL DATA:
  • Impedence: 16Ω ±15%
  • Frequency response: 5 Hz 23 kHz
  • Sensitivity: 105 ± 3 dB @ 1 kHz (1m W)
  • THD, total harmonic distortion: < 0.1% (1 kHz / 100 dB SPL)
  • Ear coupling: Ear-canal
  • Jack plug: 3.5 mm, straightCable length: 1.2 mm ± 20mm
  • Transducers: Dynamic φ6m Neodymium Drivers