Heavy Duty Ptt Noise Cancelling Electret Microphone Headset for 2 Way Radio

• Matériau fil: PU
• Couleur: Noir
• Type: Electret Earphone
• Fonction: RF, Suppression du bruit
• Jack type: dépend du connecteur radio
• design ajusté: tour d′oreille
• N° de Modèle.: B-50
• élément: nouvelle oreillette avec tour d′oreille motorola, oreillette pivotante rln
• style: tour d′oreille
• ligne de commande: ligne de commande
• microphone: avec microphone
• utilisation: radio professionnelle
• logo: peut être personnalisé
• package: sac en pe
• Paquet de Transport: Poly Bag Pack or Paper Box Pack for Each Item, PAC
• Marque Déposée: RTC
• Origine: Chine
• Capacité de Production: 2000 Piece/Pieces Per Week

Description de Produit

Heavy duty PTT noise cancelling electret microphone headset for 2 way radio

 

Speaker Specification

Type	Transducer Moving coil dynamic speaker
Impedance	90Ω±15% @1KHZ
Sensitivity	110±3dB @1KHZ
Resonance freq	(F0) 400HZ±20%
Frequency respond	F0~5KHz
Rated input power	500mW
Maximum input power	800mW

 

Microphone Specification

Sensitivity Range	-34 ± 2dB RL=2.2K ΩVs=3.0V(DC) 1KHz 0dB=1V/Pa
Impedance Max	2.2KΩ 1kHz (RL=2.2KΩ)
Frequency	20-20KHz
Current Consumption Max	0.5uA RL=2.2KΩ Vs=3.0V(DC)
Operation Voltage Range	1.0V-10V (DC)
Max Sound pressure Level	115dB S.P.L

Company information:
 
Raytalk Communications Ltd is a professional manufacture in two way radio accessories  and Aviation Headset since 2006.

Our products include Aviation headset,heavy duty headset,PTT Selection,Lapel Microphones, Surveillance Kits,Earpieces,Ear bone Microphone,Handle Speaker Microphone,Throat Microphone,Boom microphone,Listening only kits,audio adapters,Spare parts etc, compatible with Motorola, Kenwood, Icom, HYT,Vertex,Nokia,Midland, Nexus, Simoco,etc. With an experienced and professional tean, our products have been exported to many countries and regions all over the world and enjoy high reputation among our customers.

1.PACKAGE:Natural carton package or OEM service.

2.LEADTIME:Whithin one week for samples, order depand on the quantity.

3.SHIPPING METHOD:DHL,EMS,UPS etc as you want

4.PAYMENT:
T/T, Western Union, paypal in small amount.
Our prices DO NOT include any customs duty or tax.
Please be responsible for custom tax if your local custom charge some custom tax.

5.RETURN and WARRANTY: 
100% QC inspection before shipment. Accept exchange within 7 working days after you received.
Pls contact us before you return.
All of our products have 1 year warranty.

6.MINIMUM ORDER:
Sample order and trial order are welcome.