C-Style Earpiece with In-line PTT and Microphone (Black)

C–hook earset with in-line micro & PTT button and VOX switch (RoHS) for BD505LF, BD505, BD555, BD615, PD405, PD415,PD485, PD505LF, PD505, PD565 for POWER446, TC-446S, TC-508, TC-510, TC-518, TC-580, TC-610, TC-620, TC-700 Not for TC-610P, TC-700P

Specifications of EHM18-A


Weight	about 35 g
Color	black
PTT Key	available
VOX	available
Emergency Key	none
Microphone Sensitivity	-45±3 dB@1 kHz 3.0V 2.2 kilohm; 0 dB=1 V/Pa
Speaker Power	20 mW (rated); 30 mW (max.)
Speaker Impedance	32 Ω±15%@1 kHz
Speaker Frequency Response	109±4 dB@1 kHz at 10mW
IP Rating	none
Operating Temperature	-20℃ to 60℃
Storage Temperature	-40℃ to 85℃

* Product images, specifications, features, and accessories shown on this page are subject to change due to ongoing technology upgrades and production improvements. To ensure you receive the correct product and compatible accessories, please contact the Hytera sales team for the latest information before placing an order. Hytera reserves the right to modify product details without prior notice.