Etymotic ER23-HF3 IEMs
Etymotic ER23-HF3 IEMs
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Product Description
Built with a single balanced-armature driver per ear, the Etymotic ER23-HF3 IEMs deliver accurate sound and impressive noise isolation rated at 35 to 42 decibels. In fact, many have compared them to the legendary R4 in terms of sound quality ... Read More
Noise-Isolating IEMs That Punch Above the Price

Built with a single balanced-armature driver per ear, the Etymotic ER23-HF3 IEMs deliver accurate sound and impressive noise isolation rated at 35 to 42 decibels. In fact, many have compared them to the legendary R4 in terms of sound quality. Head-Fi user mark2410 says, “If you … grabbed the wrong set one day, you aren’t going to notice immediately [or] at all if you’re not closely paying attention.” What Hi-Fi adds, “These really are exceptionally crisp and insightful headphones. They’re supremely tight and controlled right through the frequency range, with the kind of analytical nature you’d usually associate with a much higher price tag." The HF3 IEMs come with a three-button remote that’s compatible with iOS devices.

Specs
  • Etymotic Research
  • Driver: High-performance balanced armature
  • Frequency response: 20 Hz–15 kHz
  • Noise isolation: 35–42 dB
  • Impedance at 1 kHz: 16 ohms
  • Sensitivity at 1 kHz, SPL at 0.1V: 105 dB SPL for 1 Vrms 
  • Maximum output (SPL): 120 dB
  • Cable: 4 ft (1.2 m)
Compatibility
  • iPhone 6 Plus, iPhone 6, iPhone 5s, iPhone 5c, iPhone 5, iPhone 4s, iPhone 4, iPhone 3GS
  • iPad Air 2, iPad mini 3, iPad Air, iPad mini 2, iPad mini, iPad (3rd and 4th generation), iPad 2, iPad
  • iPod Touch (2nd through 5th generation)
  • iPod Classic
  • iPod Nano (4th through 7th generation)
  • iPod Shuffle (3rd and 4th generation)
  • The remote and mic are supported only by iPhone 3GS or later, iPad, iPod Touch (2nd generation or later), iPod Classic (120GB, 160GB), and iPod Nano (4th generation or later). The remote is supported by iPod Shuffle (3rd generation or later). Audio is supported by all iPad and iPod models.
Shipping

All orders will be shipped by Drop.

Estimated ship date is Aug 27, 2018 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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