Feature
Large dimension range

Benefit
“Comfortably fits a wide range of head sizes. 17% more adjustable than earlier versions”

Feature
Lightweight cushioned headband

Benefit
“Steel-wire construction with padded headband and precision micro adjustments designed for just the right fit around the ear”

Feature
Memory foam ear cushions

Benefit
“New unique memory foam that combines denser and softer foam than previous models, for greater comfort and attenuation. Reduces squeezing pressure on the head and enhances comfort”

Feature
Robust construction

Benefit
“An oil-resistant cup surface to withstand oily, heavy-work environments and frequent cleaning. ABS molded with internal baffle design for lighter weight, patent pending”

Feature
Wide cup opening

Benefit
“Ideal for workers with larger ears, or who wear hearing aids. Opening area of the cup increased by 16% over earlier versions”

SNR (dB)
31dB

H (dB)
35dB

M (dB)
28dB

L (dB)
20dB

Attenuation Data
Q4803A & Q4804A

Earmuff Construction
Metal

Other Material
steel,PU foam and PU leather

Dielectric
No

Batteries Needed
None

Headband Style
Over-Head

Sound Amplification
No

AM/FM Radio
No

Audio Input Jack
No

Hi-Visibility
No