
2013 Noise Canceling Two-way Radio Headset with 420Hz-20kHz Speaker Frequency Range/Over-head Design
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- T/T or L/C
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Basic Info
Payment Type: | T/T or L/C |
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Product Description
Product Description
- Rotatable boom microphone allows either left or right ear wearing
- Dual-cup mounted noise canceling speaker
- Flexible and adjustable headset according to wearers
- Over-head design, comfortable for long time wearing
- Microphone and speaker with replaceable foam
- Soft leather EVA on the headset extends long period wearing
- Environmental-friendly strong straight cable for long time using
- Compatible with all branded radios by corresponding connectors
- Speaker:
- Dimensions: Ø40mm
- Sensitivity: 103 ±3dB (single part) at 1Kz
- Impedance: 32Ω ±15%
- Frequency range: 420Hz-20kHz
- Related power: 100mW
- Maximum power: 500mW
- Mic:
- Dimensions: Ø6.0 x 5.0mm
- Sensitivity: -54 ±2dB
- Impedance: 2.2KΩ
- Frequency: 100Hz-160kHz
- Operating voltage: 1-10V
- Cable:
- Dual-diameter: Ø3.0 x 1mm
- Durable temperature: -20 - 90°c
- Dimensions: Ø40mm
- Sensitivity: 103 ±3dB (single part) at 1Kz
- Impedance: 32Ω ±15%
- Frequency range: 420Hz-20kHz
- Related power: 100mW
- Maximum power: 500mW
- Dimensions: Ø6.0 x 5.0mm
- Sensitivity: -54 ±2dB
- Impedance: 2.2KΩ
- Frequency: 100Hz-160kHz
- Operating voltage: 1-10V
- Dual-diameter: Ø3.0 x 1mm
- Durable temperature: -20 - 90°c
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