Etymotic’s ER4® has long been the gold standard for high-definition, in-ear earphones. This classic earphone has now been updated and is offered in two models: The ER4SR and ER4XR.
Elk Grove Village, IL (PRWEB) April 18, 2017
Etymotic Research announced today that it will demonstrate its line of award-winning products for music enthusiasts at the AXPONA Audio Expo North America show at the Westin O’Hare Hotel in Rosemont, IL on April 21-23, 2017.
Etymotic’s ER4® has long been the gold standard for high-definition, in-ear earphones. This classic earphone has now been updated and is offered in two models: the ER4SR™ Studio Reference and the ER4XR™ Extended Response.
The ER4SR is the new reference standard earphone, providing unsurpassed frequency response, accuracy and sound quality, with greater sensitivity than its predecessor. The ER4SR is preferred by sound engineers, musicians and those who appreciate the best in sound reproduction.
The ER4XR, with low-end enhancement, is the earphone for music lovers and hi-fi enthusiasts who want uncompromising accuracy in the midrange and high frequencies, but appreciate a bit of extra presence in the lower end. Both models feature user-replaceable, detachable cables and industry-exclusive channel matching (within 1 dB from 100 Hz – 10k Hz). Etymotic’s ER4 in-ear earphones are recognized as the most accurate earphones in the world.
Etymotic will also demonstrate its Music•PRO® electronic earplugs, the hearing protection of choice for those who need protection in high volume but also want to hear normally in low noise. Music•PRO earplugs automatically change attenuation as sound input levels change. As sound levels increase, Music•PRO earplugs gradually provide 9- or 15-dB sound reduction.
Additionally, Etymotic will show its full line of consumer earphones and non-custom earplugs, featuring high-fidelity ETY•Plugs® and ER•20®XS earplugs. The ER•20XS provide the same flat response as ETY•Plugs, but with a stemless design ideal for wearing under hats, helmets and other headgear. Both models provide 20 dB of protection while preserving the clarity of speech and music. For more, go to etymotic.com.
About Etymotic
Etymotic is a research, development and manufacturing company that designs high-fidelity personal audio products and hearing wellness solutions to assess enhance and protect hearing. For over 30 years, innovation and education have been central to Etymotic’s mission. Etymotic is one of the most respected leaders in high-fidelity audio and hearing conservation. For more information about Etymotic, its hearing wellness mission and its products, please visit http://www.etymotic.com.