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Etymotic Research ER4P 3.5mm Connector Canal Earphones

  • 20 Hz to 16 kHz ±4 dB
  • 3.5mm Connector
  • 5 feet Cord Length
Overview
Specs
Reviews
Elevate your listening to professional heights with these Earphones from Etymotic Research. The ER4P are designed for personal fit, with replaceable filters as they wear out. You get a full kit, to put together an ear system that works right for you!
For the next best thing to being there with the musicians, these earphones carry noise isolation far surpassing their competitors. It requires no batteries and it can be plugged into any audio equipment!
These earphones allow you to hear the full beauty of sound, while containing the leakage from the outside world. Hear your music as it should be heard, all at the same time, not just the bass or the treble, separately! Enjoy the hidden sounds of your music with the Etymotic Research ER4P! Start enjoying your musical world as you want it, today!
  • neweggTransparent, Reference-quality SoundThe Etymotic Research ER4P MicroPro earphone utilizes Etymotic's industry-leading ergonomics and acoustics technologies to deliver transparent, reference-quality sound, ideal for mixing, monitoring and critical listening applications.
  • neweggPassive Noise AttenuationThe Etymotic Research ER4P MicroPro earphone reduces ambient noise by up to 35dB with 3-flange eartips and up to 42dB with foam eartips so you can enjoy the full dynamic range of recordings without playing them at unnaturally high and unsafe levels.
  • neweggComprehensive KitThe kit includes a 1/4" adapter plug, six 3-flange and ten foam eartips, four replacement filters with a filter changing tool, shirt clip, pouch and a storage box for ease of use and storage.

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