Quantity Pricing Price per each:
- 1-2 $39.00
- 3-4 $38.00
- 5-9 $37.00
- 10+ $36.00
- Pyramex Electronic Earmuff NRR 20 version of Pyramex earmuffs uses an electronic suppression device that allows normal sounds, ambient noises, and voices through the earmuff, but blocks out harmful noises.
- This Electronic Earmuff is a must for workers in high noise areas that still need to communicate with one another.
- iThis earmuff has a NRR rating of 20, in the neutral position on the sound dial,
- This Pyramex PM4011 earmuff comes in an attractive black color, and adjust to fit most head sizes.
- It also offers electronic suppression of dangerous impulse noises common to industrial users and shooters.
- It amplifies surrounding voices, important signals and warnings NRR 20db when used in neutral position 3.5 mm jack to connect to MP3
- It has a soft head pad for all day comfort Foam-filled padded ear cups fit securely and comfortably over the ear Electronics are designed to limit amplified sound levels to 83db
- Batteries are not included
- They are individually packaged
- Exceeds ANSI S3.19 Requirements