3M E-A-Rfit 073-781 Dual-Ear Microphone Assembly, 1 Each

3MSKU: 3MM073-781-EA-DS
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Price:
Sale price$871.19 Regular price$958.31

Special ordering is required for this item because it's a New Item or Made-To-Order, contact us for more info.

Call: 1-800-637-6606

Email: contactus@envirosafety.com

Description

3M E-A-Rfit 073-781 Dual-Ear Microphone Assembly - 1 Each

The 3M E-A-Rfit 073-781 Dual-Ear Microphone Assembly is a precision testing accessory designed for use with the 3M E-A-Rfit Validation System to accurately measure and verify hearing protection performance in demanding industrial environments. Featuring a dual-ear microphone design, durable construction, and reliable compatibility with 3M hearing protection test equipment, this assembly ensures consistent results while supporting workplace hearing conservation programs. By enabling accurate fit testing, it helps safety managers protect workers from hazardous noise exposure, improve compliance, and maintain productivity across industries. This product is tested to meet OSHA workplace safety requirements and is designed in alignment with recognized industry standards for hearing protection validation.

Manufacturer 3M
Brand 3M E-A-R
Main Category Hearing Protection
Color Multi Color
Packaging 1EA
Weight 0.07 lb

Specifications:

  • Compatible with 3M E-A-Rfit Dual-Ear Validation System
  • Includes one dual-ear microphone assembly
  • Designed for accurate fit testing of hearing protection devices
  • Durable construction for reliable daily use
  • Lightweight and easy to install
  • 1 Each

Ideal Industries:

  • General Manufacturing
  • Metal Fabrication
  • Automotive
  • Mining
  • Oil & Gas
  • Pharmaceutical
  • Transportation
  • Military Maintenance, Repair & Operation (MRO)

Ideal Applications:

  • Hearing protector fit testing
  • Occupational noise monitoring programs
  • Safety compliance assessments
  • On-site training and education

The 3M E-A-Rfit 073-781 Dual-Ear Microphone Assembly is a precision-engineered accessory designed to help employers and safety managers perform accurate hearing protector fit testing across a wide range of high-noise environments. By providing dual-ear measurement, this microphone assembly ensures reliable data collection that helps confirm whether earplugs and earmuffs are properly fitted for each worker. Many safety professionals ask if this component is necessary for compliance programs—the answer is yes, because it helps validate that hearing protection devices meet OSHA and NIOSH safety requirements and reduces the risk of long-term hearing damage. Customers often want to know if this microphone assembly is easy to use in busy industrial sites; with its lightweight construction and simple installation process, the device integrates seamlessly into hearing conservation programs without slowing productivity. While some wonder about durability in rugged workplaces such as construction zones or oil and gas facilities, the 3M E-A-Rfit 073-781 is built to withstand daily testing demands and deliver consistent, repeatable results. Whether your team works in manufacturing, mining, healthcare, or utilities, this assembly supports proactive safety practices and ensures peace of mind when protecting your workforce from hazardous noise exposure. Enviro Safety Products, a trusted distributor of certified PPE and industrial safety solutions, provides this dual-ear microphone assembly with expert guidance and reliable fulfillment, helping businesses nationwide stay compliant, efficient, and safe.

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Mary H. Verified Customer
11-06-25

Ordering is easy on their website, and product arrived fast.

Robert N. Verified Customer
11-06-25

Price was great. Shipping was relatively fast, easy and accurate to track. I would recommend buying from EnviroSafetyProducts and will buy again in the future.

Wesley C. Verified Customer
11-04-25

Good service. Timely.

Tracy Verified Customer
11-03-25

The product was as described and the shipping was very fast. Satisfied customer!

Carl G. Verified Customer
11-03-25

simple and fast

William S. Verified Customer
11-02-25

I have used these filters for years. It was a pleasure to find a company that was on the ball and competitively priced.

Teresa M. Verified Customer
11-01-25

As expected.

Doug O. Verified Customer
10-30-25

Bought jackets for my employees who work for me and are required to wear reflective wear while out around airplanes. The temperature is getting cooler and wetter they need jackets that keep them dry. They were appreciative to get these. Ordering to arrival was incredibly fast. The people receiving these were surprised how fast they came when I took them in to them.

Stephen P. Verified Customer
10-28-25

The fast shipping was the 2nd most impressive piece. The quality of the products are very high and pleasing as well.

Brian Q. Verified Customer
10-27-25

When I went to your website to order the product I needed, it showed the correct photo and said nothing about the product being out of stock or discontinued. Instead of letting me know this, someone chose to send another similar part that will not work. The product I ordered wasn't expensive. In order to get them however, and meet the 50$ minimum, I purchased another item that I really did not need. When the product arrived, I contacted customer service and they promptly refunded the money for the wrong product. They provided the information that the product has been discontinued. So, in summary, I spent money that I did not want too, for a product I really didn't need and did not get what I really needed. All because the stocking/inventory system failed. The customer service representative was awesome and did evrerything he could to be helpful. So thank him for that.

TREC D. Verified Customer
10-24-25

Excelent

Ricky B. Verified Customer
10-23-25

Everything went smoothly, as usual!

Chris Verified Customer
10-22-25

It was easy to order

Sean M. Verified Customer
10-22-25

Item took longer than advertised to ship. Once item arrived, it was determined to be incorrect size. I have reached out to Customer Service to initiate an exchange but no one has gotten back to me.

DOUGLAS S. Verified Customer
10-22-25

gloves are tight considering they are an extra large. i will be sending them back.

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