etymotic research bean sound amplifier er135-qsa-bz

Etymotic Research

ETYMOTIC RESEARCH BEAN Bronze Quiet Sound Amplifier (ER135-QSA-BZ)

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SKU:
ETYR-ER135-QSA-BZ
UPC:
898234000947
MPN:
ER135-QSA-BZ
$230.00

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Description

Features of etymotic research bean sound amplifier er135-qsa-bz

  • Operates so smoothly it is almost undetectable
  • Provides high-frequency amplified hearing for the soft sounds of speech
  • 2-position switch offers two levels of enhancement
  • Excellent speech intelligibility in both quiet and noisy conditions
  • Loud sounds are heard naturally with no additional boost
  • Subtle, low-battery signal alerts user before the battery dies
  • Long battery life (10-12 days) on a tiny cell
  • Designed to fit comfortably and look good in either ear
  • No adjustments needed; no controls to adjust
  • Does not require custom molds

Product Info for etymotic research bean sound amplifier er135-qsa-bz

The BEAN Quiet Sound Amplifier in brushed gold is a small wireless personal sound amplification device that discreetly slips into your ear much like an ear bud you dont have to worry about tubes or fitting the unit behind your ear As a personal amplification device the BEAN Quiet Sound Amplifier features a built-in sensor that amplifies soft sounds while keeping the volume steady on louder noises or even reducing it for extremely loud noises such as fireworks or the strike of a drum.


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Size Chart/Specs

Input Modes Microphone
Gain LO (15 dB) - HI (23 dB)
Signal Processing Analog
Compression Type Wide Dynamic Range Adaptive Compression
Maximum Output [LO] 112.5 dB SPL
Maximum Output [HI] 115 dB SPL
THD 3%
Battery Type 10A zinc-air
Battery Life 10-12 days
Battery Current (typ) 425 uA
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Additional Information

Activity:
Hunting
Color:
Brown
Model:
BEAN
Product Type:
Personal Sound Amplifiers
Department:
Range Gear
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