Westone Elite Series ES50 Custom 3-way Five Driver In-Ear Monitors

The Westone ES50, designed by musicians for musicians, is the premium in-ear monitor for live stage performances or for the serious audiophile. The ES50's purity of sound penetrates your entire being; five masterfully tuned balanced armature drivers satisfy even the most critical ear. The proprietary flex-canal body makes this and all ES musicians' monitors the most comfortable in-earphones on the market today.

3-Way Crossover
Splits the audio signal into separate frequency bands that can be separately routed to each micro driver. Each driver is optimized for a particular frequency range delivering to you a balanced, dynamic sound.

Five-Driver Balanced Armature Technology
• Uses 1 bass, 2 mid-range and 2 high frequency drivers for the most accurate reproduction in a custom in-ear monitor.

Westone Custom-Fit Technology
Fully custom earpieces are cast, sculpted and polished by hand from actual impressions of your ears. Since every ear is unique, Westone Custom-Fit tech offers the best comfort, fit and acoustic seal to take your audio experience to an entirely new level.

Balanced Armature
Operating on different functional principles than traditional dynamic, moving coil drivers, balanced armature drivers are significantly more compact and efficient, allowing for a more comfortable, electronically sensitive and sonically accurate end result. Westone implements sophisticated 2-way and 3-way multi-BA driver configurations to further enhance detail and extend the frequency response range well beyond typical in-ear solutions.

Flex Canal
A body temperature-reactive, semisoft earpiece canal additive, flex canal's unique properties allow the canal portion of the earpiece to remain firm at room temperature for ease of insertion and then soften at body temperature, allowing increased comfort and acoustic seal for incredible noise isolation.

EPIC Removable Cable
Get the same benefits as the standard EPIC cable plus an added audiophile-grade, low profile connector system for a removable, user-replaceable cabling solution. Available on select products, EPIC Removable cables combine the performance of their exclusive cabling technology with the convenience and peace of mind of a fully removable cable architecture.

Made in the USA
Just as the best musical instruments are those constructed by hand, so are the best earphones which reproduce your music. Meticulously built by a staff of dedicated artisans and lab techs, Westone's USA products exhibit a level of craftsmanship that truly embodies America's rich history of handmade artistry.

Cold Pour Acrylic
As an alternative to most curing techniques, earpiece housings are cold-poured in acrylic which results in a thicker, more resilient and solid acoustic enclosure. Expect increased durability, a more controlled response and a lustrous appearance from this Westone technology.

Dual Bore
Typically, multi-driver in-ear monitors have a single-bored sound port, meaning the output from each driver will acoustically sum inside the earpiece housing. With Westone's Dual Bore technology, the high and low frequency sound components are individually channeled through two passages in the sound port. This allows high and low frequency material to sum within the ear canal, emulating the more natural phenomenon of live acoustic summation. The result is a more convincing transition between frequency ranges and is audibly more natural.