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Honeywell™ Howard Leight™ 707 Impact™ Electronic Ear Muff
Description
Includes
Other features include a headband that automatically adjusts pressure; replaceable padded ear cushions for a secure, comfortable fit; and a 9V battery that provides up to 500 hours of operation. (After six hours of use, the electronic muffs automatically shut off, conserving battery life.)
NRR: 23dB
Ideal for applications where both hearing protection and clear communication are essential. Muff amplifies human voice frequencies up to 16dB in the 400 to 3500Hz range, yet filters out all remaining high- and low-frequency levels.
Two built-in omnidirectional microphones and speakers—one in each earpiece—let wearer discern the direction of any sound, thereby increasing worker safety in case of emergency warnings or alarms. Background noise of up to 85dB is electronically subdued, maintaining sound at a comfortable 82dB level. Any noise exceeding the 85dB maximum triggers an automatic shutdown. When sound levels return to normal, unit immediately returns to normal mode.
Noise Reduction Rating (NRR): 23dB.
Order Info
Net weight: 12 oz. (340g).
Specifications
Specifications
| Noise Level | 23 dB |
| Weight (Metric) | 340 g |
| Weight (English) | 12 oz. |
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