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·About Us
·production
·Structure
·Earplugs earpieces
·Earhook earpieces
·Earstick earpieces
·Surveillance earpieces
·Throat control tube earpieces
·Earbone earpieces
·Headsets earphones
·Shoulder speaker microphones
·Programming cable series
·Car Mobile Radio speaker MICS
·Walkie talkie adapter series
·Mobile radio speakers
·Walkie talkie carrying case
·Opional spare parts
·Connector chart
Earplugs earpieces
Earhook earpieces
Earstick earpieces
Surveillance earpieces
Throat control tube earpieces
Earbone earpieces
Headsets earphones
Shoulder speaker microphones
Programming cable series
Car Mobile Radio speaker MICS
Walkie talkie adapter series
Mobile radio speakers
Walkie talkie carrying case
Opional spare parts
Connector chart
RDO-ES04
对讲机耳机，高质量的PTT和VOX功能，音质清晰
插头可根据客户的需求进行改编;
可适用于建伍，摩托罗拉，八重洲，艾可慕，马兰士，好易通，尤利尔，威泰克斯等多种对讲机；
麦 克 风：
尺寸：Ф6mm
灵敏度：-54dB ±2dB
指向性：omni-Directional
频率：100Hz-160kHz
阻抗：2.2K
工作电压：1V-10V
喇叭:
尺寸: Ф15mm；
额定阻抗: 32ohm±15%
频率范围: 420Hz-20kHz
灵敏度: 172±2dB；
额定功率: 20mW
最大功率: 30mW
线材:
主线: Ф2.5mm
分线: Ф1.7mm
耐温度: -20℃-90℃
材料: PU
All rights reserved: 1998-2009 Red flute European electronic technology (shenzhen) co., LTD. All rights reserved
Shenzhen futian district qiang north road seg recreation building, room 620
