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DEWALT DPG660 Yellow with Black Earcups Dielectric Expandable NRR 25 Cap Mount Earmuff

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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, May 2
Order within 4 hours and 48 minutes
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Features

  • DIELECTRIC DESIGN FOR ELECTRICAL SAFETY: The DPG660-D is a passive earmuff constructed with dielectric materials, ensuring metal-free reliability in environments with electrical hazards.
  • CUSTOMIZABLE FIT: Experience comfort with this easy cap-mount design, extendable and foldable arms, and 4-point suspension system, allowing for a personalized fit and even pressure distribution for extended wear.
  • NOISE REDUCTION RATING: Providing a Noise Reduction Rating (NRR) of 25dB, means you will get exceptional protection in moderate to high noise environments, ensuring your safety and well-being.
  • ALL-DAY COMFORT: Designed for extended wear, this cap mount earmuff for helmets/hard hats features padded ear cups that enhance comfort, making it the perfect choice for all-day use, whether on the job site or in industrial settings.
  • CERTIFIED PEACE OF MIND: Meet CSA Z94.2 Class A Standards with the DPG660-D, offering peace of mind and assurance in any work setting, ensuring compliance with safety regulations and standards.

Description

The DPG660-D passive earmuff, designed for comfort and safety in diverse environments. Crafted with dielectric construction, this earmuff is perfect for use around electrical hazards, ensuring metal-free reliability. Its easy cap-mount design, along with extendable and foldable arms featuring a 4-point suspension system, allows for a customized and adjustable fit, ensuring even pressure distribution for extended wear. The padded ear cups enhance comfort, making it ideal for all-day use. With a low-profile and lightweight design, this earmuff delivers a Noise Reduction Rating (NRR) of 25dB, providing excellent protection in moderate to high noise environments. Meeting CSA Z94.2 Class A Standards, the DPG660-D offers peace of mind in any work setting.

Brand Name: DEWALT


Item Weight: 0.6 Pounds


UPC: 674326381930


Age Range Description: Adult


Style Number: DPG660-D


Manufacturer Part Number: DPG660-D


Included Components: Dielectric Cap Mount NRR 25 Earmuff


Item Type Name: Earmuffs


Unit Count: 1 Count


Manufacturer: Radians, Inc.


Noise Attenuation: 25 dB


Noise Control: None


Noise Reduction Rating (NRR): 25 Decibels


Fit to Size Sentiment: Positive


Fit Type: Adjustable


Color: Yellow / Black


Product Style: Personal Protective Equipment


Pattern: Solid


Item Dimensions: 8.75 x 4 x 4.5 inches


Material Type: Plastic


Garment Size Country: United States


Size: One Size


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Cover Ears Comfortably
Once you have figured out the attachment points for these are the slots at the bottom rear of the DPG22V helmet, you are set. These cover my ears completely and comfortably.
Reviewed in the United States on February 15, 2026 by N W

  • Excelente
Buen producto
Reviewed in the United States on June 24, 2025 by Juan Lázaro

  • Well see
Haven’t tested but look durable
Reviewed in the United States on April 19, 2026 by SkyWatch Dynamics LLC

  • Hard Hat ear muffs
Great product comfortable on your ears
Reviewed in the United States on March 18, 2025 by Jason martin

  • Great Buy…👍🏽👍🏽
Great Buy…👍🏽👍🏽
Reviewed in the United States on March 8, 2025 by RL

  • Dont work with full brim hard hats as stated
Garage dont fit my full brim hardhat at all 123 Close out is awful at Shipping dates or getting your order done at all highly do not recommend DO NOT BUY FROM THIS 123 CLOSEOUT SHOP
Reviewed in the United States on December 12, 2025 by MICIAH DICK

  • Useful Earmuffs
They’re nice but one thing for sure is they are Heavy 🙌
Reviewed in the United States on December 9, 2025 by Luis F Arroyo

  • Good noise reduction
Not as durable but comfortable good noise canceling but the earmuffs fall off constantly.
Reviewed in the United States on November 29, 2025 by R Jackson

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