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. Westone's True-Fit technology provides superior ergonomics and comfort.
Westone True-Fit Technology - 50+ years experience with in-ear applications has yielded a lowprofile, lightweight, universal earpiece which 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 - Westone's balanced armature drivers are significantly more compact and efficient than traditional dynamic drivers. By combining multiple balanced armature drivers with sophisticated crossover networks, Westone monitors provide enhanced sonic detail and frequency range that extends well beyond typical in-ear solutions.
Exchangeable Faceplate - Black, blue and red color faceplates with secure attachment.
Monitor Vault - R-Series earphones ship with Westone's new Monitor Vault. Designed specifi cally for transporting high-end earphones and manufactured in Colorado of a highimpact polymer, it's 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