Hearing loss from exposure to loud sound affects millions of people. Noise-induced hearing loss is preventable. And it's easy to prevent. ETY-Plugs were developed to provide low cost, one-size-fits-most high fidelity earplugs that can be used in a variety of noisy environments. The goal of the ETY-Plugs design was the same as Etymotic's famous Musicans Earplugs: to reduce noise but preserve sound quality; in effect, to turn down the noise but not muffle voices, environmental sounds or music. These high-fidelity earplugs are effective or anyone who needs to hear accurately in noise: Attendees at concerts, clubs, other loud performance venues; Aircraft personnel; Construction workers; Industrial workers; Medical/Dental workers; workers in environments with loud music such as concert halls,... Less

Etymotic makes the world's most accurate noise-isolating headsets and earphones in all price categories. All low-cost earphones are made with dynamic (moving coil) drivers that have undesirable frequency response peaks and weak highs. Etymotic created a design that makes dynamic drivers sound like high-end drivers by inserting a proprietary acoustic side-branch to redistribute energy, smooth the peaks and compensate for weak highs. The result is the mc-series with best-in-class performance under $100.

Recent studies of both fit and seal, conducted at Etymotic Research and an independent lab, showed that the smaller of the two sizes fits the majority of ears and is now designated as standard fit. Etymotic EtyPlug Clear Large Fit Specifications ETYPlugs use a tuned resonator and acoustic resistor to replicate the natural response of the ear canal. This unique construction, combined with Etymotics proprietary sound path, reduces sound levels evenly across the frequency range without changing the sound quality. Result: Music and speech remain clear, but quieter and safer.

Etymotic's mc-3 headset offers best-in-class sound accuracy, noise isolation, fit and comfort and durability. Based on the breakthrough Etymotic ACCU-Technology platform, the MC-Series is the world's most accurate- sounding noise-isolating earphone series in its price class. The patent-pending, highly advanced ACCU-Chamber Acoustic Control Chamber technology modifies standard dynamic earphone drivers to perform at an accuracy response level equal to products costing twice as much. In addition, the MC-Series earphones are designed to be more comfortable for extended wear, and their high degree of noise isolation enables lower-volume listening, to help protect hearing. The mc-3 provides a 3-button micro-control pod with a noise-isolating close-proximity microphone, for easy control and... Less

ETYMOTIC RESEARCH ER4P-24 CONVERSION CABLE ADAPTER AUTHENTIC FACTORY, BRAND NEW You are bidding on a factory brand new ER4P-24 Conversion cable, which converts the ER4P to an ER4S by just plugging it into the cable. The ER4P (without this cable) was designed for portable sound sources, and has an altered frequency response to boost bass. The ER4S, on the other hand, offers the truest, flattest frequency response, to render music in its pure form, without color or alteration. The ER4S is the true audiophile reference. This ER4P-24 conversion cable allows you to obtain the benefits of the ER4P while one the go, yet be able to convert it to an ER4S for audiophile listening on reference systems at home!

Headphones aren't merely headphones anymore. They are acoustic chambers that aid your Mobile experience from having conversations, listening to music, or leaning back and viewing a video. This earphone comes with an inline MIC and remote that's both iPhone, iPad, and Android compatible. It allows equal opportunity to whatever mobile lifestyle you elect. In this case, equality is regal. -The Etymotic H2 is a no compromise, high-performance noise-isolating Headset + earphones that delivers best-in-class benefits and superior value, perfectly matched to the latest product innovations from most smartphones that support a 3.5mm/4-conductor Stereo phone plug.-85%+ response accuracy from 20 Hz - 15 KHz -Achieves highest Output sensitivity in its class with 105 DB SPL sensitivity at 1 kHz at 0.1... Less

The hf3 is the next generation of the multi-award-winnin g hf2 headset. The hf3 headset adds a 3-button remote control to a Made-for-iPod/Work s with iPhone version of the hf2 while maintaining all the design features, exceptional noise isolation and audio clarity of the hf2. The hf3 is designed to work with iPhone and all current iPod models. The main difference between the hf2 and hf3 is the added benefit of volume control. The 3-button remote control of the hf3 headset makes it easier than ever for a user to pause, adjust and navigate through music tracks on a playlist while exercising, commuting or engaged in other activities. Users can make clear phone calls with the integrated high-sensitivity microphone and adjust volume on the run (sometimes literally) if music selections are not... Less

When choosing a Stereo headphone, comfort is only one criteria to determine what suits you. Two prime factors are Sound quality and pureness. With a maximum SPL rating of 120dB and 35 to m42dB Programmable noise isolation you're getting more Music to your ears and virtually no ambient noise. That's what the Etymotic H3 delivers.-It extends out further by offering an inline remote Microphone and iPhone control for top class convenience for Mobile use. Listen to music, get a call, then listen to music again.-Then the H3 focuses on Ergonomic comforts. ACCU-Fit features provide best-in-class fit and comfort, with four noise-isolating eartips included and a small form factor for easy insertion into ears of all sizes. -The remote and mic are supported only by iPod nano (4th, 5th and 6th... Less