ECN21 Heavy duty Noise-cancelling Headset
Applicable to high-noise environments, such as airports, ports, and construction sites.
Specifications of ECN21
Specs_Acc_Audio
Weight about 350g
Color black
PTT Key available
VOX YES (enabled when the radio's VOX function opened )
Emergency Key none
Connector 13-pin connector
Micro Sensitivity -42±3dB@1kHz 3.0V 2.2K,0dB=1V/Pa
Speaker Power 1 W (rated); 1.5 W (max.)
Speaker Impedance 2* 8Ω±15%@1kHz
Speaker Frequency Response 90±4dB@1kHz 1w/10cm
IP Rating none
Operating Temperature -30~55℃
Storage Temperature -40~55℃
If you want to know more types of smart walkie, please visit our website.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
BC39 Spring Belt Clip | Hytera BC39Spring Belt Clip Carrying-cases A plastic belt clip with elastic metal bracket for easy detachment and convenient wearing of a radio... |
 |
PC115 Programming Cable(USB to 11-pin Interface) | Specifications of hytera pc115 Specifications Cable Length Connector Type USB to Multi-PIN connector (11-pin) ... |
 |
BC20 Carrying Clip | Carrying-cases A plastic carrying clip for convenient wearing of a radio. Specifications of hytera bc20 Specifications Dimens... |
 |
ATEX Radio | What is an ATEX Radio Introduced for the first time in 2003, ATEX certification is an EU standard (Appareils destinés à être u... |
 |
ESM12 Earbud with on-MIC PTT&VOX | Specifications of hytera esm12 Specifications Weight about 32g Color black PTT Key ... |
Похожие товары
 |
Optical Fiber Head | Продавец: KUNSHAN JINLONGYUAN NEW MATERIAL TECHNOLOGY CO.LTD | Optical fiber interface is a physical interface used to connect optical fiber cables. FC is the a... |
 |
Mobile Phone Clip | Продавец: KUNSHAN JINLONGYUAN NEW MATERIAL TECHNOLOGY CO.LTD | MIM stand for Metal Injection Molding, it's a forming method of a metal parts and can provide a n... |
 |
Mobile Phone Camera | Продавец: KUNSHAN JINLONGYUAN NEW MATERIAL TECHNOLOGY CO.LTD | This is generally called the mobile camera module, or directly called the camera. This kind of ca... |
 |
Medical Treatment | Продавец: KUNSHAN JINLONGYUAN NEW MATERIAL TECHNOLOGY CO.LTD | Jlymim provides basic surgical instruments, biopsy forceps, high frequency electric knife nickel ... |
 |
Medical Cosmetic Protractor | Продавец: KUNSHAN JINLONGYUAN NEW MATERIAL TECHNOLOGY CO.LTD | MIM stand for Metal Injection Molding, it's a forming method of a metal parts and can provide a n... |
