Westone W40

Ideal for: Personal audio and video devices.

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.

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

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

Other features: Premium comfort tips, mini-monitor vault, cleaning tool, and 2-year warranty

SPECIFICATION

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 / 12.7 grams

Cable : EPIC replaceable cable 

Cable Length : 50” / 128 cm