HEADSET DUAL INPUT - CRS-HDHSOHDI
Dual Input Heavy Duty Over-The-Head Noise Cancelling Headset
The Heavy Duty, Noise Cancelling Headset has been manufactured with a positive-action PTT button on one of the earmuffs. You can choose the optional Inline-PTT cable which also has a heavy duty positive-action PTT inline, or can go with the standard Earmuff-PTT cable. The headset has been designed with strain relief, meaning that any pressure is placed directly onto the Kevlar reinforced cable. If the cable is caught in machinery it will give way preventing damage to the headset. A new cable would then be purchased rather than an entire headset.
The replaceable cable also gives the flexibility to continue to use your headsets if you upgrade your fleet of radios, as you would only have to purchase the relevant cable.
The Dual Input headset allows a radio user to listen to two radios (of any make/model) simultaneously. It has Earmuff PTT buttons for each radio (one red, one black on each side) and has the option for both radios to use the Inline PTT cable.
They are designed for all industry types but are particular favourites in motor racing, production, manufacturing, mining and construction applications.
- Excellent anti-noise capacity and fantastic audio quality.
- Auxiliary input jack, allowing listen-only input of a 3rd device.
- Interchangeable Earmuff-PTT or Inline-PTT cables.
- Dust proof, positive action PTTs for reliable transmission.
- Electret noise cancelling microphone wih 300° of flexibility.
- NRR 24dB (see specifications below).
- 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 26.0mm|
|Speaker Impedance:||8Ω ±20%|
|Rated Input Power:||1mW|
|Max. Input Power:||1.5mW for 60 seconds|
|Sound Pressure Level:||90dB ±4dB/1W at 1kHz|
|Distortion:||5% Max. Rated Input at 1kHz|
|NRR (Noise Reduction Ratio):||24dB|
|SNR (Single Number Rating):||H=33dB, M=28dB, L=21dB|
|Microphone Type:||ECM Microphone|
|Microphone Dimensions:||Ф 6.0 x 2.2mm|
|Sensitivity:||-48dB ±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
NM2 Pulling Force: 10kgf
|PTT Life:||100000 cycles|