Mic JDI JD-S21

Feature

1. Water-resistant (IP54).
2. Replacing cable instantly, no need to change microphone head when cable was destroyed. Much available for offering repair service tender.
3. Patented 360? rotatable plastic clip had 8 positions.
4. High quality louder speaker and microphone units provide clear audio communication.

Specification

• Microphone size:74*50*27 mm (include clip)

Earphone Unit

• Diameter:36 mm
• Out Level:85 dB/0.5 Watt. 0.5 Meter, 2M³ Sound Box Test
• Input Power:0.5 W
• Max Input Power:1 W
• Output Impedance:8 ohm;16 ohm for MOTOROLA

Microphone Unit

• Type of Element :Non-directional Electric condenser
• Sensitivity:-38dB (1V/ 1Pa)
• Output Impedance:2K ohm