Behind The Head Noise-Canceling Dual Muff Headset for Two Way Radios

• Wire Material: PU
• Color: Blue, Red, Black, Yellow
• Type: Electrostatic Headphones
• Communication: Wired
• Usage: Two Way Radios/Walkie Talkies
• Function: Microphone, Noise-Cancelling
• Model NO.: B-50Q
• Jack Diameter: Depends on Radio Connector
• Jack Type: Plug-in
• Item: Behind The Head Noise-Canceling Dual Muff Headset
• Weight: 0.65kg
• Applicable People: Fireman, Motorcycler, Rider, etc
• Noise Reduction Rating (Nrr): 23dB
• Voice: Loud and Clear
• Warranty: 12 Months
• Receive Method: Dual Muff
• Hearing Protection: Yes
• Transport Package: in Plastic
• Specification: CE
• Trademark: RTC
• Origin: Guangdong
• HS Code: 8529903000
• Production Capacity: 200PCS/Day

Product Description

Behind The Head Noise-Canceling Dual Muff Headset for two way radios









Overhead Noise Canceling Radio Headset With Flexible Boom Microphone For All Walkie Talkies Communication

Ideal For Airport Tarmacs, Fans At Car Races, Construction Sites And Other Intense Noise Environment. For Motorola, Kenwood And Icom, Verter Yaesu, HYT, etc. 


Features:
1. Two cable connector ports, so you can connect either two different radios or maybe one radio and one cellular phone;
2. Universal 5-pin cable connector port and 3.5mm audio port;
3. Quick release cable port,for easily attaching cables for any 2-way radio or Sprint/Nextel phone;
4. Dual PTT buttons controls each device;

B50Q Series Racing Radio headset
1	Earphone	Size	Outer Diameter 50mm
		Weight	14.8 gram
		Magnet	Materials Ferrite Size Φ20.5*4.5mm
		Impedance	32Ω At around 1KHz
		Power Rating	Normal 30mW RMS Maximum 100mW
		Output Sound Pressure	95±3dB /1mW /1cm With Artificial ear per channel
		Level	Average at 1.0K, 1.2K, 1.5K, 2.0KHz
		Resonance Fo	100Hz
		Frequency Range	100Hz~3000Hz
		Distortion	5% Maximum at 1KHz /1mW /1cm
		Abnormal Sound Test	Must be Normal Tested by 3.0Voltage Sine Wave
		Load test	30mW RMS White noise for 48hrs
2	Microphone	Type	Noise Cancelling Dynamic Mic.
		Case Material	ABS Plastic
		Sensitivity	0°-71dB±3dB (at L=50cm) (0dB=1V/Pa,1KHz)
		Impedance	Low impedance 150Ω
		Frequency	150Hz~7000Hz
		Pattern	Hypercardioid
3	Boom Type	Universal Flexible
4	Headband	Padded headband for increased comfort, Adjustable headband
5	Plug	Microphone&Earphone 5P Mini Chassis XLR Connector, Male
6	Colour	Black/Blue/Yellow/Carbon Fiber
7	Switch	Type	Push To Talk Button(PTT)
		Case Material	ABS Plastic
		Colour	Black/Blue/Red