Superior Sound for Mobile Music
Etymotic ER3SE Studio Edition noise-isolating earphones are a superior way to listen to handheld music players and smart phones. The key is their high sensitivity, which highlights the best nuance and detail that today's advanced music players can offer. The ER3SE's sensitivity is best-in-class, delivering 102 dB SPL at 1 hKz at 0.1 mV. Factor in Etymotic's professional-quality precision-balanced armature drivers, and the result is truly high performance sound. And that means that whether you're streaming today's podcasts or your favorite music, Etymotic ER3SE earphones deliver studio quality audio carefully tailored to sound perfect with all your mobile audio devices.
Backed by Etymotic's high-performance technology, the ER3SE offers industry-leading isolation from outside noise at an attractive price. The 3.5mm standard audio plug fits virtually any sound source, and the reinforced 4-foot cord gives you enough slack to move and listen freely, without getting tangled up or in the way. The metal bodies of the earphones are precision-machined with an anodized finish, for a sleek and stylish look.
Best in Class Noise Isolation
Etymotic's noise-isolating earphones block outside sound from entering your ear while you listen to music or other streaming audio. This is thanks to the included isolation eartips - the tips that fit inside your ears. The Etymotic ER3 series offers some of the very best noise isolation available today from any earphone anywhere, with 35 - 42 dB of noise isolation.
That much isolation means external noise can't intrude past the eartips, so the sound quality of the audio that reaches your ears is pristine, rich, and faithful. With noise-isolating headphones or earphones, you can enjoy dynamic highs and lows in all their detailed glory - even with your sound source turned down to a lower volume than normal.
For those who listen to music or other streaming audio during a noisy commute, the ER3SE is virtually the perfect earphone. And it costs significantly less than other earphones with comparable performance.
What's in the Box
- Etymotic ER3SE Earphones
- Assorted noise-isolating eartips (foam and silicone)
- Filter changing tool
- Replacement filters
- Shirt clip
- Zipper pouch
- 2-Year replacement warranty
Etymotic ER3SE Technical Specifications
| Frequency Response |
20 Hz - 16 kHz |
| Transducers |
High performance, balanced armature micro-drivers |
| Noise Isolation |
35-42 dB |
| Impedance (@1kHz) |
22 Ohms |
| Sensitivity (@1 kHz) SPL at 0.1v |
102 dB |
| Maximum Output (SPL) |
120 dB |
| Cable |
Detachable, 4 ft |
| Warranty |
2 Years |
| Custom-Fit Option |
Yes |
Also available: ER3XR Extended Response Earphones, for those who crave more bass.
See Also
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