ETYMOTIC RESEARCH hf3 balanced earphones er23-hf3-black-i
Etymotic Research

ETYMOTIC RESEARCH HF3 Noise-Isolating In-Ear Earphones with 3 Button Microphone Control

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SKU:
ETYR-ER23-HF3-BLACK-I
UPC:
846430000896
MPN:
ER23-HF3-BLACK-I
  • ETYMOTIC RESEARCH HF3 Noise-Isolating In-Ear Earphones with 3 Button Microphone Control
  • ETYMOTIC RESEARCH HF3 Noise-Isolating In-Ear Earphones with 3 Button Microphone Control
  • ETYMOTIC RESEARCH HF3 Noise-Isolating In-Ear Earphones with 3 Button Microphone Control
  • ETYMOTIC RESEARCH HF3 Noise-Isolating In-Ear Earphones with 3 Button Microphone Control
$139.95

Out of stock

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Description

  • 85%+ response accuracy from 20 Hz - 15 kHz
  • Accu-Driver high performance, precision matched, balanced armature driver
  • Documented highest noise isolation of any earphones or headphones on the market today
  • Close-proximity high sensitivity microphone
  • Made for Apple iPod, iPhone and iPad functionality
  • An assortment of noise-isolating ACCU-Fit eartips options to ensure proper seal and comfort
  • Kevlar-reinforced cable for durability
  • ACCU-Filter User-replaceable filters that protect the balanced armature drivers from ear wax
  • Black soft-touch finish
  • 2-year replacement warranty
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Warranty Information

Frequency Response 20 Hz - 15 kHz
Transducers High-performance balanced armature driver
Accuracy Score 85%
Noise Isolation 35-42 dB
Impedance (@1kHz) 16 Ohms
Sensitivity (@1 kHz) SPL at 0.1v 105 dB SPL for 1V rms drive
Maximum Output (SPL) 120 dB
Cable 4 ft
User Replaceable ACCU-Filters Yes
Warranty 1 Years
Custom-Fit Option Yes
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Additional Information

Activity:
Daily Living
Color:
Black
Department:
Electronics
Model:
HF3
Product Type:
Earphones
Serialized Item:
F
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