SPERIAN Impact 707 Electronic Over-the-Head Earmuff NRR 23dB

$229.99 List Price: $279.95
You Save: $49.96
Availability:
In Stock
Item #:
LHSHC-BIL707
Condition:
New
SPERIAN Impact 707 Electronic Over-the-Head Earmuff NRR 23dB

Description

Amplify the sounds you want to hear while filtering harmful noise with this banded-style earmuff. Directional stereo microphones in the Bilsom® Impact electronic noise protection earmuff amplifies and enhances sound for more natural hearing while limiting it to a safe level, also allowing you to detect the direction of incoming sounds. Reduces noise by 23dB. The earmuff is ideal for individuals with hearing loss and those in noisy environments. It features automatic shut-off and an AUX signal input.

Impact is ideal for hearing impaired workers and can help prevent isolation on the job.


Certifications:

EC Category PPE

2

Quality Assurance
ISO 9001 / 2000

EC Certificate Number
23140S01

EC Attestation
lockedEC Attestation

EC Attestation Number
23140T01

Technical Description

SNR (dB)

28

H (dB)
30

M (dB)
25

L (dB)
20

Attenuation Data
Frequency (Hz) Frequenz (Hz) Fréquence (Hz)631252505001000200040008000Mean Attenuation (dB) Mittlere Dämmung (dB) Atténuation moyenne (dB)-15.521.629.728.530.539.342.7Standard Deviation (dB) Standardabweichung (dB) Déviation standard (dB)-2.12.83.83.62.74.63.7Assumed Protection (dB) Angenommener (dB) Protection supposée (dB)-13.418.825.924.927.834.739.0

Earmuff Construction
Plastic [or Dielectric]

Other Material
POM, LDPE, PC/PBT, PP, PUR-E, PVC

Dielectric
No

Color
Black Headband and Yellow Cup

Batteries Needed
2AA

Battery Autonomy (hrs)
700

Weight (grs)
339

Headband Style
Over-Head

Sound Amplification
Yes

AM/FM Radio
No

Automatic Shut-Off Function
Yes

Audio Input Jack
Yes

Hi-Visibility
N

Features:

  • NRR 23dB
  • Ideal for individuals with hearing loss, individuals in noisy environments
  • Sounds above the limit of 82dB are excluded; sounds below the limit are amplified
  • Soft, comfortable and ventilated inner headband
  • Adjustable headband
  • Auto shut-off after 4 hours
  • Stereo AUX signal input for connection to other sound sources with a 3.5mm jack
  • 700 hour usage with 1.5V alkaline batteries (included)
  • Directional microphones
  • On-off switch-volume control

Benefits:
  • The Impact earmuff enhances user awareness of their environment through advanced sound amplification technology.
  • Impact allows wearers to hear important communication - other co-workers, alarms and warning signals - at a safely amplified level.
  • Positioned microphones provide more natural, directional hearing.
  • Through an advanced response technology, Impact reverts to passive earmuff mode when noise reaches 82 dB or above.


Maintenance:

Life Cycle

Cushions should be replaced periodically to retain maximum attenuation. Use the following as a guideline for replacement of ear cushions and insert foam. General use and wear - Ear cushions and foam inserts should be replaced at least every 6 months. Heavy use or wear in humid/extreme climates - Ear cushions and foam inserts should be replaced at least every 3 months. Cracking or leakage is visible - replace ear cushions and foam inserts immediately.

Storage Information
When not in use, the earmuffs should be stored in a clean dry container or locker. Do not use solvents or petroleum-based products. Do not immerse the earmuffs in water.

Care Instructions
Earmuffs are an important safety product and should be inspected regularly. Its use, care and maintenance are critical to its effective performance. Earmuffs and in particular ear cushions may deteriorate with use and should be examined at frequent intervals for cracking and leakage. If the ear cushions become hard, damaged or deteriorated, they should be replaced promptly using recommended Hygiene Kits. Earmuffs should be maintained by regular cleaning. Use a mild disinfectant solution. A gentle wipe is all that is required.

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