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℃ |
Want to know the details of hytera ecn21and hytera, contact us.
Send product request
Other supplier products
 |
Unified Network Management System | UNM5800M Unified Network Management System 5G-LTE | unified network monitoring Hytera UNM5800M realizes the network management system for 4G &... |
 |
BL2510 Li-ion Battery(2500mAh) | Batteries With low-temperature battery core, the battery can discharge at –30℃. Specifications of BL2510 Specifications ... |
 |
PC43 Dispatching Cable with USB Port&Dual Audio Jack | The cable is used to dispatch the mobile radio. The DB26 interface provides both USB and dual-audio-jack for connecting to corresponding interfaces... |
 |
Two-Way Radios in Emergency | Keeping Teams Connected at All Times The Critical Role of Two-Way Radios in Emergency In an emergency, maintaining critical communications is m... |
 |
About Mission Critical Services | Mission Critical Services (MCS) refers to reliable broadband communications applications and the underlying infrastructure for safety, security, or... |
