China One Wire Ear Bud Earpiece 2 Pin Connector Microphone for Motorola Tk3000, Nx340 Radios, Find details and Price about China Microphone for Motorola, Earpiece from One Wire Ear Bud Earpiece 2 Pin Connector Microphone for Motorola Tk3000, Nx340 Radios
Enhance your ease of communication with this headset equipped with a speaker / mic jack. The earpiece offers hands-free operation and operates with a push-to-talk button.
· Adjustable rubber ear loop
· Earhook earpiece, optional vox switch
· Integrated Push-To-Talk microphone
· All connectors available
Features:
1. Ear bud earpiece with inline microphone and PTT button ,with metal clothing clip
2. Superior performance earphone
3. Design for general, hospitality, hotels and entertainment markets
4. Left or right ear
5. discreet and comfortable
6. Clear sound quality
7. Excellent audio production
8. Ideal for security,SWAT and other applications which require discrete communication
9. Various plugs and PTT for your choice & available for all kinds of two way radios brand
Type | Transducer Moving coil dynamic speaker |
Impedance | 32Ω±15% @1KHZ |
Sensitivity | 120±3dB @1KHZ |
Resonance freq | (F0) 400HZ±20% |
Frequency respond | F0~9KHz |
Rated input power | 500mW |
Maximum input power | 800mW |
Sensitivity Range | -50 ± 2dB RL=2.2K ΩVs=3.0V(DC) 1KHz 0dB=1V/Pa |
Impedance Max | 2.2KΩ 1kHz (RL=2.2KΩ) |
Frequency | 1000Hz-10KHz |
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 |