The Sordin 72308-04-S Supreme Mil-Spec AUX Headset in Black with Arc Rail Fittings with 82dB(A) noise limited with 26dB NRR.
The MSA CC Supreme Pro MIL-Spec level dependent electronic ear muffs protect you from hazardous noise at the same time as you can listen to surrounding sounds. The ambient sound is detected by two microphones mounted on the outside of each cup and reproduced through speakers inside the ear muffs. With two sets of speakers in each ear cup, one for level dependent feature and one for radio communication, it ensures the headset’s always has live communication with two-way radio, even if
batteries for the ‘active’ are completely dead.
The MSA CC Supreme Pro MIL-Spec, level dependent headsets provides high noise reduction yet with a slim design
KEY FEATURES
- Slim cups to fit both left hand and right hand shooters
- Available as a foldable headband, helmet mounted, slim headband and neckband versions
- Easy to use push buttons operates the electronic functions
- Level Dependent function that allow you to hear ambient sound like warning signals, moving vehicles and important information and still be protected from hazardous noise
- High amplification and natural sound reproduction without chopping and cutting out
- Water proof microphones (IP67 tested)
- The electronic circuits are encapsulated in multiple layers of lacquer and polymer for increased robustness
- Amplification of low sounds
- Very natural sound reproduction through the speakers inside the cups
- Two loud speakers in each cup, one for surround hearing and one for radio/communication – radio/ communication works even when batteries are out
- Sound reproduced through the level dependent function is limited to a maximum of 82 dB
- Battery save function, low battery warning (40), auto shutdown (4h), battery life time 600h
- Automatic switch-off after 4 hours if no button is activated saves battery life
- Audio input (AUX) for connecting external audio sources, such as communication radios
- Low battery warning when approximately 40 hours is left of the battery life
- Applicable tests made in accordance to MIL standards MIL-STD-810g and EMC-MIL-STD-461G.
- Additional RFI protection.
HELMET MOUNTING
ARC rails
MIL STANDARDS
Sordin is in the process of extending test procedures according to MIL-STD-810H (Environmental Engineering Considerations and Laboratory Tests), and MIL-STD-461G (Requirements for the Control of Electromagnetic Interference Characteristics of Subsystems and Equipment).
TECHNICAL INFORMATION
Batteries: 2 x 1.5 V AAA/LR03, estimated operating time is around 600 hours
Level Dependent microphone frequency response: 100 Hz – 10 KHz
Loudspeakers / loudspeaker response: 2 x 32 Ohm / 20 Hz – 20 KHz
Operating conditions: – 20°C – + 50°C
Max audio signal allowed from the connected radio to not exceed 82 dB(A) through the speakers: 399 mVrms
Weight headband version (excluding batteries): 330 gram
Weight headband version (including batteries): 375 gram
Complies with following environmental directives: RoHS, WEEE
