DESCRIPTION
FUNCTIONALITY & EXTRAS
MATERIAL & DIMENSIONS
PRODUCT SAFETY GPSR
- Dual-Comm system for simultaneous communication via two radios
- Electronic hearing protection with 23 dB noise reduction
- Robust, IP67-certified design with 50 hours of runtime.
The Earmor M33 is a professional electronic communications headset with integrated noise cancelling and pickup system. It was specially developed for operational forces who rely on clear communication and reliable hearing protection in noisy environments.
With a Noise Reduction Rating of 23 dB, it reliably protects your hearing by automatically reducing sound levels above 82 dB. At the same time, the digital pickup microphones amplify ambient sounds and improve speech intelligibility even in heavy background noise.
The particularly practical feature is the dual-comm function: via the NATO-compatible U-174 connector you can operate two radios at the same time. The detachable communication cable allows flexible switching between radio and standalone mode. Stable performance is ensured by the EMI/RFI shielding system, which effectively reduces external electromagnetic interference.
The headset is IP67-certified and withstands rain, dust, and extreme temperatures. With up to 50 hours of battery life and automatic shutoff after 4 hours of inactivity, you’re well equipped even for long missions. Gel and foam ear cushions included in the scope of delivery ensure high wearing comfort, while the foldable design allows space-saving storage.
- Dual-channel PTT for parallel radio use
- Digital pickup microphones for clear speech intelligibility
- EMI/RFI shielding against electromagnetic interference
- 5 adjustable sound gain levels, 3 enhanced modes in earplug mode
- Automatic shutoff after 4 hours of inactivity
- NATO-standard U-174 connector, compatible with S28 cable
- Detachable communication cable for flexible use
- Interchangeable gel and foam ear cushions
- Foldable, portable design with anti-drop safety
Technical details:
- Noise Reduction Rating (NRR): 23 dB
- Active limiting: from 82 dB
- Runtime: up to 50 hours
- Batteries: 2 × 1.5 V AAA
- Operating temperature: –40 °C to +65 °C
- Storage temperature: –50 °C to +70 °C
- Protection class: IP67
- Certifications: CE, RoHS, FCC, ANSI S3.19-1974, EN352-1/4/6/8:2020
Room 601, Building A, 94 Liwan Road
Liwan District
China
Email: info@opsmen.com Responsible person in the EU ASMC GmbH
Gewerbepark Klinkenthal 55
66578 Schiffweiler
Germany
Email: info@asmc.de Warnhinweise und Sicherheitsinformationen
Improper use or incorrect wearing can lead to hearing damage in high-noise environments.
To use the hearing protection correctly, you should read the instructions carefully and, if in doubt, consult a professional or contact our customer service.
Please do not wear the headset if you have an ear condition, as inadequate protection can cause permanent hearing damage.
DESCRIPTION
- Dual-Comm system for simultaneous communication via two radios
- Electronic hearing protection with 23 dB noise reduction
- Robust, IP67-certified design with 50 hours of runtime.
The Earmor M33 is a professional electronic communications headset with integrated noise cancelling and pickup system. It was specially developed for operational forces who rely on clear communication and reliable hearing protection in noisy environments.
With a Noise Reduction Rating of 23 dB, it reliably protects your hearing by automatically reducing sound levels above 82 dB. At the same time, the digital pickup microphones amplify ambient sounds and improve speech intelligibility even in heavy background noise.
The particularly practical feature is the dual-comm function: via the NATO-compatible U-174 connector you can operate two radios at the same time. The detachable communication cable allows flexible switching between radio and standalone mode. Stable performance is ensured by the EMI/RFI shielding system, which effectively reduces external electromagnetic interference.
The headset is IP67-certified and withstands rain, dust, and extreme temperatures. With up to 50 hours of battery life and automatic shutoff after 4 hours of inactivity, you’re well equipped even for long missions. Gel and foam ear cushions included in the scope of delivery ensure high wearing comfort, while the foldable design allows space-saving storage.
FUNCTIONALITY & EXTRAS
- Dual-channel PTT for parallel radio use
- Digital pickup microphones for clear speech intelligibility
- EMI/RFI shielding against electromagnetic interference
- 5 adjustable sound gain levels, 3 enhanced modes in earplug mode
- Automatic shutoff after 4 hours of inactivity
- NATO-standard U-174 connector, compatible with S28 cable
- Detachable communication cable for flexible use
- Interchangeable gel and foam ear cushions
- Foldable, portable design with anti-drop safety
Technical details:
- Noise Reduction Rating (NRR): 23 dB
- Active limiting: from 82 dB
- Runtime: up to 50 hours
- Batteries: 2 × 1.5 V AAA
- Operating temperature: –40 °C to +65 °C
- Storage temperature: –50 °C to +70 °C
- Protection class: IP67
- Certifications: CE, RoHS, FCC, ANSI S3.19-1974, EN352-1/4/6/8:2020
MATERIAL & DIMENSIONS
PRODUCT SAFETY GPSR
Room 601, Building A, 94 Liwan Road
Liwan District
China
Email: info@opsmen.com Responsible person in the EU ASMC GmbH
Gewerbepark Klinkenthal 55
66578 Schiffweiler
Germany
Email: info@asmc.de Warnhinweise und Sicherheitsinformationen
Improper use or incorrect wearing can lead to hearing damage in high-noise environments.
To use the hearing protection correctly, you should read the instructions carefully and, if in doubt, consult a professional or contact our customer service.
Please do not wear the headset if you have an ear condition, as inadequate protection can cause permanent hearing damage.
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