In Stock

Westone W40 Quad-Driver In-Ear Monitor Headphone


Westone W40 Quad-Driver with 3-Way Crossover In-Ear Monitor Headphone is designed for the serious audiophile to provide an ultimate experience in sound reproduction. It is used in various devices such as for iPods, tablets computers, field recorders, smartphones, and more. This quad-driver headphone features a frequency response of 10 Hz to 18 kHz. It uses four balanced-armature drivers in conjunction with a 3-way crossover to provide another level in the listening experience. It features 25 dB passive noise attenuation to suppress outside noise. The W40 replaceable cable is a braided EPIC cable.


There is also a round MFI cable with 3-button control and mic. This cable allows control for Apple products including volume +/-, tracking +/-, phone answer, and Siri activation. The W40 is built with exchangeable faceplates in black, blue and red with secure attachments. A weather-resistant vault case with foam interior, EPIC 50″ removable cable, MFI cable, comfort ear tips, and cleaning tool are included.

1 in stock

SKU: AA000174 Category:


Sensitivity 118 dB SPL @ 1 mW
Frequency Response 10 Hz to 18 kHz
Impedance 31 ? @ 1 kHz
Noise Attenuation 25 dB passive
Driver Four balanced-armature drivers with a 3-way crossover
Cable EPIC removable cable and MFI G2 cable
Cable Length 50″ (128 cm)
Weight 0.445 oz (12.7 g)


There are no reviews yet.

Be the first to review “Westone W40 Quad-Driver In-Ear Monitor Headphone”

Your email address will not be published. Required fields are marked *