3M X1A Over-The-Head 10/Case Earmuffs Hearing Conservation
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Manufacturer 3M
Mfg Catalog # X1A
Cooper Electric Part # 921450


  • Over-the-head hearing protection with Noise Reduction Rating (NRR) of 22 dB for low to moderate noise exposures
  • Twin headband design helps reduce heat buildup with good fit and balance
  • 3M™ PELTOR™ X1 Earmuffs X1A, Over-the-Head, 10 EA/Case
  • The X-Series earmuffs are 3M’s latest advancement in hearing conservation. New technologies in comfort, design and protection all come together in this groundbreaking earmuff line. The X1A is a lightweight, low-profile earmuff designed for protection against low-level industrial noise and other loud sounds. It features an electrically insulated wire headband, often referred to as “dielectric”.
  • Wire headband offers comfortable pressure during prolonged usage
  • Earcups tilt to ensure a customized fit and comfort for individual users
  • Electrically insulated (dielectric) wire headband helps reduce exposure to electrical hazards


  • 3M ID: XA007707830
  • Attenuation: 22 Decibel
  • Bluetooth: No
  • Brand: PELTOR™
  • Case Quantity: 10
  • Corded: No
  • Dielectric: Yes
  • Earmuff Style: Over the Head
  • Electrically Insulated: Yes
  • Hearing Protection Style: Over-the-Head
  • Hygiene Kit: HYX1
  • Metal Detectable: No
  • Moisture Resistant: No
  • Noise Attenuating Headsets: Yes
  • Product Color: Black || Green
  • Product Type: Earmuffs
  • Purpose: Earmuffs
  • Recommended Application: Composite Finishing || Final Finish || Grinding || Machine Operations || Paint Preparation || Painting || Welding
  • Recommended Industry: Automotive || Construction || Food and Beverage Manufacturing || Food Processing || General Manufacturing || Sub Applications || Military Maintenance || Mining || Oil & Gas || Pharmaceutical || Repair and Operation (MRO) || Transportation
  • Shape: Earmuffs
  • Size: One Size Fits Most


UPC 09304593723
Product Description 3M Peltor Over-the-Head Earmuffs X1A are one of 3M's latest advancements in hearing conservation. Technologies in comfort, design and protection all come together in this ground-breaking earmuff.
GTiN 00093045937233
Type Adjustable
Noise Reduction Rating 27 dB
Family Brand Name 3M
Color Black

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