2 Pin Covert Acoustic Tube Earpiece for Two way radio DP4000 DP3000 series
| Technical specification |
| Speaker |
| Dimension |
16mm |
| Frequency |
200-5000Hz |
| Sound Pressure Level |
90dB ± 3 dB |
| Impendance |
90Ω ± 10% |
| Voice Frequency |
100mW |
| Microphone |
| Dimension |
9.7*5.0mm |
| Frequency |
20-16000Hz |
| Sensitivity |
-36dB ± 2dB |
| Impedance |
2.2KΩ |
Feathures
1. Acoustic tube earpiece with big lapel microphone
2. Large, metal reinforced clip increase durability
3. Compatible for all barnd radios
4. Clip can secure to user's lapel to meet their need
5. All units feature heavy grade industrial jackted cables and excellent strain relief for maximum life
6. High quality earphone provide excellent transmitted audio and private communication
1.PACKAGE:Natural carton package or OEM service.
2.LEADTIME:Whithin one week for samples, order depand on the quantity.
3.SHIPPING METHOD:DHL,EMS,UPS etc as you want
4.PAYMENT:
T/T, Western Union, paypal in small amount.
Our prices DO NOT include any customs duty or tax.
Please be responsible for custom tax if your local custom charge some custom tax.
5.RETURN and WARRANTY:
100% QC inspection before shipment. Accept exchange within 7 working days after you received.
Pls contact us before you return.
All of our products have 1 year warranty.
6.MINIMUM ORDER:
Sample order and trial order are welcome.
Audited Supplier 
Audited Supplier 
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