Westone Audio / Pro X20 WA-UM-PRO-X20 Old model

The WESTONE AUDIO / Pro X20 is an in-ear monitor equipped with two balanced armature drivers. Designed to reproduce dynamic, enveloping spatial expression, it features balanced sound quality. Powerful low frequencies and extended high frequencies, accompanied by incredible detail and spatial expression, meet the demands of professional musicians.

■Ergonomic Technology
- Thirty years after becoming the world's first to use balanced armature drivers in custom-fit earpieces in 1990, Westone Audio products have been developed over the years with years of research and development, resulting in extremely comfortable and lightweight earbuds. Our patented eartips provide superior fit and sound isolation, maximizing the performance of the Pro X Series.

■Detachable T2 Connector Cable
- This cable, developed exclusively by Westone Audio, uses an Estron T2 connector. It is durable, comfortable to wear, and provides an excellent fit.

■Included Eartips
- Two types of eartips are available: the durable, patented silicone ""STAR Silicone Eartips"" and the foam ""TRUE-FIT Foam Eartips,"" which provide high sound isolation and a soft, comfortable fit. Each comes in three sizes. Compatible with Westone Audio products and other earphones with a stem diameter of approximately 3mm. Compatible with Comply 100 size earbuds, they are also compatible with Shure's SE/AONIC series.

Specifications:
Type: Balanced Armature Driver
Number of Drivers: 2
Driver Configuration: 1 x Low Frequency, 1 x High Frequency
Sensitivity (1kHz): 119dB/1mW
Frequency Range: 20Hz - 18kHz
Impedance: 27Ω
Passive Noise Attenuation: 25dB
Cable Type: Estron linum Bax T2 Cable (127cm) / Clear
Cable Length: 132cm
Connector Type: T2 Connector [Detachable]
Included Accessories: Estron linum Bax T2 Cable (127cm) / Clear [Detachable Cable], STAR Silicone Eartips [5 Sizes], TRUE FIT Silicone Eartips [5 Sizes], Mini Monitor Vault II Earphone Case, Cloth Bag, Cleaning Tool