WESTONE W40 Earphone

Sku #J26748000000000

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Versatile in-ear headphones with Westone' True-Fit technology for superior comfort.

The Quad-Driver Westone W40 earphone will take your listening experience to an entirely new level. Four balanced armature drivers and a three-way crossover network deliver breathtaking clarity and realism. Westones True-Fit technology provides superior ergonomics and comfort.

Westone True-Fit Technology
Over 50 years of experience with in-ear applications has yielded a low-profile, lightweight, universal earpiece with optimum ergonomics and fit. The True-Fit sound port delivers maximum comfort and in-ear coupling for dynamic transfer of sound.

Replaceable Cable
New replaceable cable connection includes the braided epic cable and round MFI cable with 3-button control and mic.

3-Button Apple Control System + Mic
Function control for Apple products including volume +/“ , tracking +/“ , phone answer, and siri activation.

Balanced Armature
Operating on different functional principles than traditional dynamic, moving coil drivers, balanced armature drivers are significantly more compact and efficient, allowing for a more comfortable, electronically sensitive, and sonically accurate end result. Westone implements sophisticated 2-way and 3-way multi-BA driver configurations to further enhance detail and extend the frequency response range well beyond typical in-ear solutions.

Exchangeable Faceplate
Black, blue and red color faceplates with secure attachment.

Monitor Vault
R-Series earphones ship with Westones new Monitor Vault. Designed specifi cally for transporting high-end earphones and manufactured in Colorado of a highimpact polymer, its the perfect size for travel and storage. Each Monitor Vault features a protective foam interior and weather resistant design.

  • Sensitivity: 118 dB SPL @ 1 mW
  • Frequency Response: 10 Hz - 18 kHz
  • Impedance: 31 ohms @ 1 kHz
  • Passive Noise Attenuation: 25 dB
  • Driver: 4 balanced armature drivers with a 3-way crossover.
  • Weight: 0.445 ounces/12.7grams
  • Cable: EPIC Replaceable cable and MFI G2 cable
  • Cable Length: 50" / 128 cm
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