This item has been discontinued by the manufacturer and is no longer available.
The Westone 4 Quad-Driver True-Fit In-Ear Headphones are designed to provide stellar audio quality in a compact and comfortable design. The headphones feature 4 balanced armature drivers and a 3-way crossover network to deliver exceptional audio clarity and realism, bringing out all of the details in your favorite music.
The Westone 4 in-ear headphones include 10 sets of eartips, in multiple styles, to reduce unwanted ambient noise by as much as 25dB. The headphones have a braided cable for durability and to minimize the impact of friction noise. The standard 3.5mm plug provides compatibility with a variety of audio devices. A 1/4" adapter, cleaning tool and travel case are included.
| Type | In-Ear, Balanced Armature |
| Frequency Range | 10Hz - 18kHz |
| Impedance | 31 Ohms |
| Sensitivity | 118dB |
| Connectors |
3.5mm Stereo Mini Plug 1/4" Stereo Adapter |
| Cable Length | Not Specified by Manufacturer |
| Weight | Not Specified by Manufacturer |