Gerber Passive Ear Muffs Black
NRR21dB; Class 3 Australian Standard
Item Code: GOAEM004
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Gerber Passive Ear Muffs – Black (NRR 21dB, Class 3 Hearing Protection)
Reliable Noise Protection for Any Adventure
Lightweight and low-profile, these passive earmuffs offer trusted protection with everyday comfort—perfect for air shows, motorsports, festivals, and shooting ranges.
The Gerber Passive Ear Muffs are built for those who want simple, effective hearing protection without the need for batteries or electronics. With a certified NRR of 21dB (Class 3 to Australian Standard), they reduce hazardous noise while maintaining comfort and flexibility. The concave base reduces bulk at the shoulders—ideal for shooting stance and freedom of movement—while the soft ear cushions and folding headband make them great for extended wear and easy storage.
(GOAEM004)
Key Features
- NRR 21dB (Class 3 AS/NZS): Reliable hearing protection
- Passive Design: No batteries or electronics needed
- Low-Profile & Ultra Lightweight: Ideal for all-day use
- Soft Ear Cushions: Maximum comfort during long wear
- Compact Folding Structure: Packs flat for easy travel
- Adjustable Headband: One size fits most
- Concave Base: Less bulk near shoulders for range use
- Multi-Use Friendly: Great for racing, air shows, music festivals, and shooting sports
- 12-Month Warranty
Attenuation Data:
|
Frequency(Hz) |
125 |
250 |
500 |
1000 |
2000 |
4000 |
8000 |
SNR |
|
Mean Attenuation(dB) |
10.3 |
16.8 |
26.3 |
31.0 |
33.5 |
35.6 |
36.7 |
|
|
Standard Deviation(dB) |
3.0 |
2.4 |
2.2 |
2.1 |
2.1 |
2.2 |
4.2 |
23 |
|
Specification |
Detail |
|
Noise Reduction Rating (NRR) |
21dB (Class 3 – AS/NZS Standard) |
|
Single Number Rating (SNR) |
23dB |
|
Design Type |
Passive (non-electronic) |
|
Weight |
Super lightweight |
|
Fit Style |
Adjustable headband |
|
Foldable |
Yes – compact storage design |
|
Comfort Features |
Soft ear cushions, concave profile |
|
Ideal For |
Racing, festivals, shooting, aviation |
|
Warranty |
12 months |
| SKU | GOAEM004 |
| Barcode # | 9323568006545 |
| Brand | Gerber |
| Shipping Weight | 0.2800kg |
| Shipping Width | 0.120m |
| Shipping Height | 0.100m |
| Shipping Length | 0.140m |
| Shipping Cubic | 0.001680000m3 |
| Unit Of Measure | 1 |
12 Months Warranty
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