Hytera EHM19 C shape earpiece with PTT microphone manufactured with reliable PU wire with bullet-proof material (Kevlar®) and elastic wire for convenient adjustment of the length. It has an ergonomic design for prolonged use together with soft ear set made of TPE materials.
Compatible radios are the Hytera PD405 (The PD400 and PD500 series of radios)
Operating temperature range -20 – 60 °C
Sound pressure level
105 ± 3 dB at 1 kHz (single part)
32 Ω ± 15% at 1 kHz
-42 ± 3 dB at 1 kHz
≤ 2.2 kΩ