JD-250X

characteristic:
1.Water-resistant (IP54) microphone with high-impact housing for professional and public safety users.
2.Heavy-duty earphone microphone with large PTT. Tactile feeling when gloves are worn.
3.Large and strong metal clip allows easy attachment to belts and clothing.
4.3.5mm threaded earphone jack allows personal issue of earphones to maintain high hygiene levels.
5.Threaded earphone socket/plug ensures connection even with strong external force.
6.JD-250X comes standard with JD-EM1T earbud with ruggedized twist cable. Optional earphone styles available.
Designed for commercial, professional and public safety users.
specification:
Microphone size:48*40*34 mm
speaker
< JD-EM1/T, JD-EH5/T >
•Diameter:15 mm
•Out Level:94 dB
•Input Power:0.1 W
•Max Input Power:0.2 W
•Output Impedance:32ohm@1600Hz

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

< JD-ET4/T>
•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/T>
•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/T >
•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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