Etymotic ER4SR Studio Reference Earphone, Black - New! - ProSoundUniverse.

Features
  • High performance balanced Armature drivers are precision matched to within 1 dB
  • Sleek, anodized, laser-etched aluminum body
  • Braided, reinforced 5ft detachable MMCX cables
  • 35-42 dB of noise isolation with a max output of 122 dB
  • Precision machined metal bodies with anodized finish
Details
  • Product Dimensions: 32.0 x 0.25 x 0.25 inches
  • Item Weight: 1.08 pounds
  • Shipping Weight: 1.08 pounds
  • Manufacturer: Etymotic Research
  • Item color: Black
  • Item model number: ER4SR
  • Item MPN: 846430002012
  • Item part number: 846430002012
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30-day defective merchandise returns
We are committed to making sure that you leave this transaction satisfied. If you're unhappy with the product, you may return it back for your money-back or a replacement within 30 days. There will be a 15% re-stock fee on opened non-defective returns.