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    Etymotic ER3-XR-BT Extended Response In Ear Earphones with Detachable Bluetooth Cable

    • Accurate midrange and trebles with slight low-end enhancement
    • Single high-performance balanced-armature drivers
    • Includes Etymotion Wireless Bluetooth cable
    • Detachable cable for easy replacement and customisation
    • Metal bodies with anodized finish
    • 2-year replacement warranty

    In Stock - Only 3 items left!

    • Etymotic ER3-XR-BT

      Reference level accuracy with a slight bass boost, Etymotic ER3-XR-BT Extended Response earphones have been tuned to render accurate midrange and high frequencies with slight low-end enhancement. Together with the new Etymotion Wireless Bluetooth cable these earphones are unstoppable and sound better than anything else on the market today. Etymotic ER3-XR-BT is ideal for anyone looking for exceptional sound quality together with metal crafted housing, detachable, user-replaceable cable and industry leading noise isolation.

      Etymotic ER3-XR-BT are equipped with single high-performance balanced-armature drivers that have been tuned to deliver a large sound spectrum with enhanced bass response. Music enthusiasts can appreciate the sweet unblemished Etymotic sound that retains its accurate midrange, while presenting a warmer and darker sound execution.

      Etymotic ER3-XR-BT are a must have for discerning engineers, audiophiles and consumers wanting the most accurate in-ear earphone available. Easy replacement and customisation of the detachable cable makes the ER3-XR-BT a highly versatile earphone.

      Accurate and warm sound delivery.

      Extended Response
      High accuracy in the midrange and high frequencies with enhancement of the bass response without diminishing the frequencies for a clear, warm and satisfying listen. The ER3-XR-BT deliver accurate sound for music lovers and hi-fi enthusiasts who want uncompromising accuracy in the midrange and high frequencies, but appreciate a bit of extra presence in the lower end.

      Etymotion Bluetooth Cable
      Paired with the new Etymotion Wireless Bluetooth cable these earphones are unstoppable and sound better than anything else on the market today. With built in functionality to answer calls, play/pause, and change tracks it’s the ultimate in audiophile portability.

      Pioneering Technology
      Etymotic earphones were the first earphones commercialised using balanced armature driver technology and are recognized as the world leader in response accuracy, to which all other earphones are compared.

      Advanced Isolation  
      Providing the highest noise isolation of any earphones or headphones on the market today, Etymotic ER3-XR-BT include an assortment of noise-isolating foam and silicone eartips options to ensure the right seal and comfort levels.

      Technical Specifications

      • Transducers: High-performance, balanced-armature micro-drivers
      • Frequency Response: 20Hz - 16kHz
      • Noise Isolation: 35dB - 42dB
      • Impedance: 22Ω
      • Sensitivity (@ 1 kHz): 102dB   
      • Maximum Output: 122dB


      • Accurate midrange and high frequencies with slight low-end enhancement
      • Metal bodies with anodized finish
      • Etymotion Bluetooth cable offers high resolution wireless listening
      • Detachable cables allow for easy replacement and customisation
      • Single high-performance balanced-armature driver
      • 2-year replacement warranty

      Package Includes

      • Etymotic ER3-XR-BT Extended Response Earphones
      • Etymotion Bluetooth cable
      • Detachable audio cable (1.22m)
      • Foam and 3-flange eartips
      • Filter removal tool and filters
      • Compact storage pouch
      1. ColourBlue
      2. Frequency Response20Hz - 16kHz
      3. Impedance22Ω
      4. Manufacturer Warranty2 Years
      5. Number of drivers1
      6. Part NumberER3XR-BT
      7. Sensitivity102dB
      8. Included AccessoriesDetachable audio cable (1.22m), Etymotion Wireless Bluetooth cable, Foam and 3-flange eartips, Filter removal tool and filters, Compact storage pouch