D-Earset In-Line Microphone PTT and Vox

Speaker Specifications:

• Sensitivity: 119 ± 3dB @ 1KHz 20mW (single part)
• Rated Power: 50mW
• Maximum Power: 100mW
• Impedance: 150Ω ± 15% @ 1KHz

Microphone Specifications:

• Sensitivity: -42 ± 3dB @ 1kHz 3.0V 2.2KΩ 0dB=1V/pa

Operating Ttemperature:

• -20℃ ~ 60℃

Features

• Confortable to wear with D-Style earset
• Excellent audio clarity through the large speaker
• PTT-in-Line design
• Attaching the PTT securely with the plastic clip
• PTT and VOX switch