Etymotic ER4SR & ER4XR IEMs
Etymotic ER4SR & ER4XR IEMs
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Product Description
A classic IEM that’s been refined over decades, the Etymotic ER4 gets its latest update in the ER4SR and ER4XR: two models that deliver accurate, reference-quality sound with excellent noise isolation—up to 42 dB of reduction, to be exact. Each features precision-matched and custom-tuned balanced armature drivers inside sleek anodized aluminum housings, along with a detachable 5-foot-long cable that ends in a 3.5-millimeter gold-plated stereo plug Read More
Specs
  • Etymotic
  • Transducers: Balanced armature micro drivers
  • Frequency response: 20 Hz–16 kHz
  • Noise isolation: 35–42 dB
  • Impedance at 1 kHz: 45 ohms
  • Sensitivity at 1 kHz, SPL at 0.1v: 98 dB
  • Maximum output (SPL): 122 dB
  • Cable: 5 ft (1.5 m), detachable
  • User-replaceable ACCU filters
Included
  • Manufacturer's 2-year warranty
  • Detachable cable with 3.5mm gold-plated stereo plug
  • ¼” stereo phone adapter
  • Assortment of ear tips
  • Filter removal tool and replacement filters
  • Shirt clip
  • Zippered storage case
Shipping

All orders will be shipped by Drop.

Estimated ship date is Mar 13, 2020 PT.

After this product run ends, payment will be collected and orders will be submitted to the vendor up front, making all orders final. Check the discussion for updates on your order.

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