JD-240XD

characteristic:
1.Seamless PTT: Durable design and “push to talk” in covert.
2.Large Clip: suitable for heavy clothing,clip is available to rotate by 360 degrees.
3.IP-54 is requested for JD-240X series.
4.Patented Twist lock™ for attaching earpiece to Mic/PTT.
5.Elegant appearance: Exquisite for surveillance.
Designed for commercial, professional and public safety users.
specification:
Microphone size:48*24*15 mm
speaker
< JD-EM1, JD-EH5 >
•Diameter:15 mm
•Out Level:94 dB
•Input Power:0.1 W
•Max Input Power:0.2 W
•Output Impedance:32ohm@1600Hz

< JD-EH6,JD-ED7 >
•Diameter:23 mm
•Out Level:81 dB
•Input Power:0.5 W
•Max Input Power:1 W
•Output Impedance:32ohm@650Hz

< JD-ET4 >
•Diameter:15 mm
•Out Level:101 dB ± 3 dB
•Input Power:0.1 W
•Max Input Power:0.2 W
•Output Impedance:32 ohm @1.2K Hz, 0.2 Vrms

< JD-ET4Q >
•Diameter:16 mm
•Out Level:101 dB ± 3 dB
•Input Power:0.1 W
•Max Input Power:0.2 W
•Output Impedance:32 ohm @2.0K Hz, 0.2 Vrms

< JD-EB8 >
•Diameter:9 mm
•Out Level:103 dB
•Input Power:0.1W
•Max Input Power:0.2W
•Output Impedance:32ohm@1600Hz
microphone
• Type of Element :Non-directional Electric condenser
• Sensitivity:-38dB (1V/ Pa)
• Output Impedance:2.2K ohm
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