Showing 1–16 of 43 results
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- Immersion rated to 20M salt water
- Designed to fit under a helmet or cap
- Larger size ear cup delivers superb audio and blocks out unwanted noise
- Flexible electret noise-canceling boom microphone
- Washable Velcro head strap and elastic headband ensure a secure fit
- MIL-STD-810G
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- Functions at least 5 minutes at 500°F
- Removable front grill with replaceable screen for easy removal of dirt and debris
- Heavy-duty FIRE-TUFF® cable and strain relief, designed to withstand hot blasts of 500°F
- Optional emergency button with larger notch for easier actuation
- Large snap-action PTT for use with gloves and protective gear
- Dual grill provides immersion and high pressure water seal
- Immersion rated, fully sealed per IP68 standard: tested to withstand submersion in 1 meter of water for 31 minutes
- Microphone optimized to reduce ambient noise
- Durable design and construction meets MIL-STD-810
- Extra large clip with detents every 45° to allow for precise and secure placement
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- Push-to-talk (PTT) options let you remotely key your radio
- Offers the advantage of hands-free mobility for handling weapons or tools at the same time
- Used with headsets with standard inline PTT with 2.5mm pigtail
- 80mm PTT rated to withstand harsh conditions including wind, dust and severe temperatures
- 2.5mm right angle connector with coil cord
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- Built-in HD-Voice audio ensures transmission clarity.
- Push-button volume controls raise and lower the volume through multiple levels
- Emergency button is available for selected radio models and push-to-talk apps.
- PTT can operate in latching mode when used with a smartphone or tablet to enable full-duplex communication
- Top-mounted microphone offers unparalleled passive noise-canceling performance.
- Integrated rechargeable battery provides up to 12 hours of service. Charges easily via the included USB cable.
- Built-in debris screen keeps dust and dirt from impacting transmission clarity.
- Meets MIL-STD-810G for high performance in harsh environmental conditions including 40 mph blowing rain.
- Compatible with selected Bluetooth®-enabled two-way radios, smartphones and tablets.
- Available with 3.5mm or 2.5mm sealed audio jack for an earphone kit. High-output earphone is recommended. Contact us for more information
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- Snap-in easy change ear seals
- Upgradeable ear seals
- Rugged Coiled Cable
- TactilePTTonearcup
- Helicalboomforconsistent placement
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- Snap-in easy change ear seals
- Upgradeable ear seals
- Rugged Coiled Cable
- Tactile PTT on earcup
- Helical boom for consistent placement
- Replaceable boom assembly
- Noise Reduction Rating (NRR) 20DB
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- Snap-in easy change ear seals
- Upgradeable ear seals
- Rugged Coiled Cable
- Tactile PTT on earcup
- Helical boom for consistent placement
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- No base station - Dynamic switching master unit
- Maximum range line-of-sight up to 4000 feet
- Typical range: 1600-2000 feet
- Digital Signal Processing
- Spread Spectrum - 902-928 MHz frequency hopping at 30ms intervals
- Up to 8 speaking users per synchronized group - multiple groups supported
- Volume buttons easily operated with gloves
- Rechargeable lithium-polymer batteries
- Unlimited listeners
- Talk-time up to 18 hours
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- Practically Invisible to the Casual Observer
- Comfortable for Extended Wear with Exceptional Sound Quality
- Optional Models for Left and Right Ear
- Includes Multiple Ear Tip Sizes
- 3.5mm and 2.5mm Options for Varied Speaker Mics
- Extremely Durable for Demanding Situations
- Works with the New OTTO Surveillance PTT
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- Push-to-talk (PTT) options let you remotely key your radio
- Used with headsets with standard inline PTT with 3.5mm pigtail
- 20mm PTT rated to withstand harsh conditions including wind, dust and severe temperatures
- 3.5mm connector with coil cord
- Easy to locate 20mm PTT button
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- Work in conjunction with speaker microphones to provide private communications
- Listen only devices
- Earhangers offer soft rubber ear loop with speaker and adjust to fit right or left ear
- Flexible, 30” extended high-grade cable
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- Works in conjunction with speaker microphones to provide private communications
- Listen only devices
- Earphone kits have lightweight earphone, rubber eartip and clothing clip
- Quick disconnect earphone adapter for easy replacement of any one component
- Low-profile, flexible, transparent acoustic tube
- Flexible, high-grade 30" extended cable
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OTTO Enhanced Spatial Positioning Push-to-Talk (ESP PTT) ENHANCED SPATIAL POSITIONING
Communication, Tactical Headsets & PTT- Spatial Audio Positioning: up to four channels are heard around user’s head
- 4 separate and ambidextrous Push-to-Talk (PTT) buttons
- Compatible with all major radio platforms
- No batteries required
- Up/Down volume, On/Off control buttons for situational awareness
- Single/Dual/Triple/Quadruple Comm modularity
- MOLLE attachment system included
- Left hand, Right hand reversible
- Modular cables for each radio/device
- Volume control +/-12dB for amplified hearing
- Meets MIL-STD-810G specifications
- Meets IP68 immersion standards to withstand 3 ft. for 31 minutes
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- Versatile and reliable speaker microphone for demanding environments
- Sealed housing meets MIL-STD-810 including 40 mph blowing rain
- Adjustable high/low volume control
- 2.5mm accessory jack for use with earphone kit for loud environments or discreet communications
- Built-in debris screen
- Clothing clip assembly: 360° rotation with positive detent stops every 45°
- Optional emergency button and antenna connect















