ETYMOTIC RESEARCH micropro sr earphones er4sr

Etymotic Research

ETYMOTIC RESEARCH MicroPro SR Studio Reference Earphones (ER4SR)

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SKU:
ETYR-ER4SR
UPC:
846430002012
MPN:
ER4SR
  • ETYMOTIC RESEARCH MicroPro SR Studio Reference Earphones (ER4SR)
  • ETYMOTIC RESEARCH MicroPro SR Studio Reference Earphones (ER4SR)
  • ETYMOTIC RESEARCH MicroPro SR Studio Reference Earphones (ER4SR)
  • ETYMOTIC RESEARCH MicroPro SR Studio Reference Earphones (ER4SR)
$349.95
Free Standard Delivery
FREE Standard Delivery
30-Day Easy Returns
30-Day Easy Returns
Secure Ordering
Secure Ordering
Size Chart

Description

Features of ETYMOTIC RESEARCH micropro sr earphones er4sr

  • For music lovers and hi-fi enthusiasts who want uncompromising accuracy in the midrange and high frequencies
  • Sleek, anodized and laser-etched aluminum body to the reinforced
  • Balanced-armature drivers are precision-matched and custom-tuned to within an industry leading 1dB across frequencies from 100Hz to 10KHz
  • Incorporates the stringent channel-matching standard
  • Unsurpassed frequency response accuracy and sound quality, 92%+ response accuracy from 20 Hz – 16 kHz
  • Highest output sensitivity in its class
  • An assortment of noise-isolating eartip options to ensure proper seal and comfort
  • 98% (35 dB - 42 dB) noise isolation, highest of any earphones or headsets on the market today
  • Reduction of outside noise reduces the risk of listening at unsafe levels
  • User-replaceable filters protect the balanced-armature drivers from ear wax

Product Info for ETYMOTIC RESEARCH micropro sr earphones er4sr

ER 4SR is Etymotic's new reference standard in-ear monitor for those who demand nothing less than the highest fidelity. The next generation of our long revered flagship earphone, the ER 4S, the ER 4SR delivers increased accuracy with greater sound output, or sensitivity. Like its predecessor, the ER 4SR channels are matched to within an industry-leading 1dB across frequencies from 100Hz to 10kHz. The new ER 4SR incorporates a sleek, anodized and laser-etched aluminum body and reinforced user-replaceable detachable cable. The ER 4SR is a must have for discerning engineers, audiophiles, and consumers wanting the most accurate in-ear monitor available. Included with every pair of ER 4SR in ear monitors is an industry-exclusive channel matching compliance graph signed by the Etymotic engineer who precision matched and custom tuned the balanced-armature drivers.


GritrOutdoors is an authorized Etymotic Research dealer

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Size Chart/Specs

Frequency Response 20 Hz - 16 kHz
Transducers High performance, balanced armature micro-drivers
Noise Isolation 35-42 dB
Impedance (@1kHz) 45 Ohms
Sensitivity (@1 kHz) SPL at 0.1v 98 dB
Maximum Output (SPL) 122 dB
Cable 5 ft Detachable
User Replaceable ACCU-Filters Yes
Warranty 2 Years
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Additional Information

Activity:
Daily Living
Color:
Black
Model:
microPro
Product Type:
Earphones
Submodel:
SR
Department:
Audio Gear,Range Gear
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