Etymotic Research EVO Multi-Driver In-Ear Monitors

The ER line has long been known for its precision machined, anodized, and laser-etched aluminum bodies. However, the Etymotic Research EVO Multi-Driver In-Ear Monitors takes a bold departure from this familiar aesthetic. Through the use of metal injection molding, we have been able to explore new possibilities. By combining metal powder and resin, we create a mixture that is poured into metal molds, heated, and pressurized to form intricate and complex curves. This innovative process has allowed our engineers to push the boundaries and create a custom joined triple balanced armature driver module for the Evo. With a two-way crossover, superior eartip seal, and a specially designed acoustic module, the Evo delivers Etymotic's signature sound quality and an expanded sound stage.

In our quest for improved performance, we have also paid attention to the smallest details. The Evo features a high-end Estron cable, specifically the Linum BaX T2™, which not only reduces microphonics but is also incredibly lightweight, ensuring both reliability and durability. Furthermore, our engineers have conducted extensive research on the shape of the ear to find the most comfortable fit for the majority of users. After careful consideration, we have developed a design that cradles the earphone within the ear's concha, providing a secure and comfortable fit. This commitment to scientifically driven engineering and precision-based design is what sets us apart and continues to drive our sound innovation. With its unparalleled accuracy, the Etymotic Evo stands as the ultimate choice for audiophiles seeking the most precise multi-driver earphone on the market.

Technical Specifications

Frequency Response
20 Hz – 16 kHz
Transducers
Dual Balanced Armature Low Frequency Drivers, Single Midrange / Treble Balanced Armature Driver
Impedance
47 ohms
Sensitivity
1khz – 99 dB SPL at 0.1V
Crossover
2-Way