js-2091 wireless microphone ktv microphone_温州市品道工厂

js-2091 wireless microphone ktv microphone

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js-2091 wireless microphone ktv microphone

JS-2091 无线麦克风 KTV麦克风

EXW Price: Min. order:

¥255.0
≥10/piece

10 piece

Exchage Rate 1 CNY ≈ 0.1419 USD
Stock num 999999 piece

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温州市品道工厂

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Description

JOHNYSTAR长期大量生产加工各种电子小商品，款式多样新颖，价格低廉合理，质量稳定稳定，包装精美大方．

JS-2091 无线麦克风 KTV麦克风

性能特点
载波频率: 210-270MHz
信道数目：两信道固定频点
接收灵敏度：50uS(SINAD=20dB)
接收机供电：直流15V或AC220V
信噪比：>98dB
频率稳定度: ±0.005%
动态范围: >90dB
射频输出功率: 30mW
发射机供电: 直流12V
谐波失真：<0.5%
频率响应：40-16KHz±3dB
有效作用距离: (50-80)M(没有干扰的情况下)

20PCS/CTN MEANS:50*48*39.5CM GW:13KGS NW:12KGS

长期大量生产加工欢迎采购！具体的联系18857917188，请确认，请安排，请联系。

Update time：20220801115444