AIRTUBE EARPIECE 1 WIRE - CRS-1WLAT
1 Wire Airtube Earpiece with Inline PTT (Push to Talk) / Microphone
The acoustic airtube earpiece has been designed for covert surveillance where discreet communication is essential. The heavy duty design, exceptional audio output and sensitive microphone makes this a perfect product for discreet communications in complex environments.
They are designed for use in any industry but are particular favourites in security, police, casino, nightclub, hotel personnel, private detective and event organisation applications.
The threaded airtube can be easily removed to enable just the acoustic airtube to be personally issued to staff which is a great saving option for staff to share accessories hygienically.
- The earpiece can be replaced or interchanged with any of our other earpieces, including: Earbud, Earhook, D-Hook, G-Hook, or Moulded Airtube. This is a hygienic & cost-efficient way for staff to share radios and accessories.
- Flexible and durable PU cable reinforced with Kevlar.
- Surgical grade acoustic tube.
- Discreet and comfortable.
- Adjustable angle on airtube outlet.
- Replaceable mushroom earpiece.
- Optional noise-attenuating tip for loud environments.
- Electret Condenser Microphone for fantastic audio quality.
- Positive action PTT for reliable transmission.
- 1 year manufacturer's warranty.
Available for all makes and models listed above. All other popular connector options are available on request. Please refer to the downloadable connector chart for more details.
|Speaker Type:||Mylar Speaker|
|Speaker Dimensions:||Ф 16.0mm|
|Speaker Impedance:||90Ω ±20%|
|Rated Input Power:||5mW|
|Max. Input Power:||10mW for 60 seconds|
|Sound Pressure Level:||99dB ±4dB/1mW at 1kHz|
|Distortion:||5% Max. Rated Input at 1kHz|
|Microphone Type:||ECM Microphone|
|Microphone Dimensions:||Ф 6.0 x 2.7mm|
|Sensitivity:||-42dB ±3dB (U=2.0V; R=2.2kΩ) at 1kHz|
|Working Voltage:||1.0 ~ 10V|
|Current:||≤0.5mA (U=2.0V; R=2.2kΩ) at 1kHz|
|Storage/Work Environment:||-40°C ~ 70°C; 24H|
|Drop:||152.4cm; 10 times|
|Bending (Cable):||±90°; 30cycles/min; 200g load; 10000 cycles|
Cable Pulling Force: 10kgf
Plug Pulling Force: 10kgf
Speaker, PTT/Microphone Pulling Force: 5kgf
|PTT Life:||100000 cycles|
|Electronic Static Discharge:|
Connect Discharge: 8KV;
Disconnect Discharge: 15KV