NOISE CANCELLING HEADSET MICROPHONE (FOR PMR RADIO)

Stock Code: MP-NCH1

£74.99 inc VAT
£74.99 ex VAT
excluding VAT price is only valid for customers outside the EU zone
In Stock
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Sharman's new heavy duty Noise cancelling headset for two way PMR radios.

PLEASE NOTE THIS HEADSET DOES NOT COME WITH THE CONNECTION LEAD FOR A RADIO AND YOU WILL NEED TO BUY THIS LEAD SEPARATELY. WE SUPPLY THIS LEAD TO SUIT 2 PIN ICOM, MOTOROLA AND KENWOOD RADIOS AND YOU CAN ORDER YOUR PREFERRED LEAD TO SUIT YOUR RADIO MODEL. PLEASE SEE ACCESSORIES TAB ABOVE FOR THESE LEADS.

This heavy-duty headset lives up to the demand under extremely high-noise environments such as air piloting, motor sport, manufacturing etc. Can be suited for multiple applications, where noise reduction is required during two way conversation.

Built of Acrylonitrile Butadiene Styrene (ABS), the dome of the speaker is hard, durable and heat-resistant. Layers of sponge filter ensure High Passive Noise Reduction Level (NRR) of 24dB, which means a reduction of the amount of background noise reaching your ears. The three-layered thick ear pad creates a seal around each of your ear from high noise environment.

The speakers are connected by a metal frame which crosses behind your head. Although the sturdy material of the speakers are a bit weighty, the Velcro taped head straps with which you wear the headset relieves much of the weight and provides adjustable, comfortable wearing experience.

The electret microphone offers consistent and accurate transmission. It is connected to the headset with a strong metal frame which helps adjusting it to the most suitable position while not getting loose.

SPECIAL FEATURES

* Dual Mode Selection - VOX or PTT

* Comes with two PTT switches - One on the left ear shell and the other in the middle of the wire that leads to the radio

* Detachable Interface Cable - Allows you to use the same headset with Motorola, Icom and Kenwood radios when appropriate
interface lead is used

* Adjustable Velcro Strap - The head strap is releasable and adjustable to different head sizes for comfortable wearing in long hour operations

* Fully tested under extreme environment: - The headset has been tested in 50°C and -25°C and it has also passed through a humidity test under 95% humidity and 40°C

* Single Wire design with PTT between the headset and the radio

* Length of Cable: 90cm overall (45cm from headset to PTT and 45cm from PTT to radio)

* Weight: 488g

TECHNICAL SPECIFICATIONS

SPEAKER

* Passive Noise Reduction Rating (NRR): 24dB

* Impedance: 8Ω +/- 15% at 1.0v, 800Hz

* Resonant Frequency: 200Hz +/- 20% (without baffle)

* Output SPL: 99dB +/- 3dB (at 1W Zxis Calculated)

* Frequency Response: 15kHz

* Rated Frequency Range: 15kHz

* Rated Power Input: 0.5W

* Max Power Input: 0.6W

* Distortion: 5% Max (rated power input 1000Hz)

* Load Test: Noise 0.5W in 24 hours

MICROPHONE

* Sensitivity: -43dB

* Output Impedance: 1.0 kΩ

* Current Consumption: 500μA

* Signal to Noise Ratio: 40dB

* Decreasing Voltage: -3dB

* Storage Temperature Range: -40°C~+80°C

* Operation Temperature Range: -40°C~+70°C

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Company VAT Number: GB 741 2551 57 - Company Registration Number: 03812091
Sharman multiCOM Ltd, 7 Brightgate Way, Cobra Court Estate, Barton Dock Road, Stretford, Manchester, M32 0TB UNITED KINGDOM