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Description
Retevis EAS001 2.5mm 1 Pin VOX Acoustic Tube In-ear Earpiece Headset for RB48/RB648
This VOX Acoustic Tube Headphone for Two-Way Radio is suitable for factories, construction sites, etc. ,which is suitable for RB48 and RB648 two way radios using scenarios, free your hands, make your operation easier, and receive information in time.
Features:
- All of our items are brand new.
- 2.5mm 1Pin VOX Earpieces for Retevis RB48/RB648 two-way radios.
- VOX or PTT dual mode optional.
Note:
-
VOX function on two way radio need be activated before using this VOX earpiece
- Only RB48/RB648 two way radios with “seal tightly IP67” printed on the type C charging port can be compatible with this VOX earpiece.
- Please ONLY use PTT or Mic.on earpiece for transmitting after plugging this earpiece. (please don’t use radio PTT or mic. again after this VOX earpiece plugging in)
Speaker Specification
| Permanent-magnet dynamic loudspeaker | |
| Dimensions |
Φ13.6mm*6.5 mm |
| Nominal Impedance | 32Ω±15% at 1 kHz |
| Sound Pressure Level |
116±3dB at 0.179V/0.1mW/1kHz |
|
Lowest Resonance Frequency |
316Hz |
|
Rated power |
2W |
|
Maximum power |
3W |
Microphone specification
|
Transducer |
Electret condenser microphone |
|
Output impedance |
Max: 2.2kΩ @1KHz |
|
Sensitivity |
-40±3dB @1KHz,Vs=2.0V,RL=2.2KΩ, 0dB=1V/Pa |
|
Directivity |
Omni directional |
|
Operation voltage |
DC 1~10V |
|
Current consumption |
Max:210uA |
Electrical Specifications Plug section
|
Plug |
Plug2:Φ2.5mm/4.5T Silver plug |
|
Insulation impedance |
≥100MΩ（DC500V） |
|
Bending force |
≥3.2kgf |
|
Breaking force |
≥6.8kgf |
|
Pullout force |
0.3Kg~3Kg，≥3000times |
Wire Specification
|
Wire 1 |
|
|
Dimensions |
Φ3.0mm*4C(Red,Green,Gold,Blue) |
|
Enamelled wire |
Φ0.08mm*8C |
|
Length |
1M |
|
Outer material |
Black PU 75A |
|
Wire 2 |
|
|
Dimensions |
Φ1.95mm*2C(Red,Gold) |
|
Enamelled wire |
Φ0.08mm*12C |
|
Length |
1.7M |
|
Outer material |
Black PU 75A |
Package Includes:
- EAS0015mm 1 Pin VOX earpiece
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DELIVERY
- Dispatch: Within 24 Hours
- Free shipping across all products on a minimum purchase of $50.
- International delivery time - 7-10 business days
- Cash on delivery might be available
- Easy 30 days returns and exchanges
RETURNS
If you do not like the product you can return it within 15 days - no questions asked. This excludes bodysuits, swimwear and clearance sale items. We have an easy and hassle free return policy. Please look at our Delivery & Returns section for further information.
