Etymotic ER3XR Extended Response Earphone, Black - New! - ProSoundUniverse.

Features
  • Enhanced and extended bass response. Sensitivity (@1 kHz) SPL at 0.1v-102 dB
  • Precision machined metal bodies; high performance balanced Armature micro-drivers
  • 4ft reinforced detachable cables with 3.5mm Gold Plated stereo Plug and MMCX connectors
  • Assorted ear tips for 35-42db of external noise isolation; 120dB Max output
  • Frequency Response - 20 Hz - 16 kHz and Impedance - 22 Ohms
Details
  • Product Dimensions: 2.0 x 3.75 x 7.0 inches
  • Item Weight: 0.46 pounds
  • Shipping Weight: 0.46 pounds
  • Manufacturer: Etymotic Research
  • Item color: Black
  • Item model number: ER3XR
  • Item MPN: ER3XR
  • Item part number: ER3XR
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