供应声音放大器SH-338B
地区:广东 广州
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Dimensions:6.7×4.5×2.1 cm | ||||
Weight:26.5g | ||||
A、Max.saturater volume output:130&plu*n;5 dB | ||||
B、Max voice gain:50&plu*n;5 dB | ||||
C、Harmonic distortion:≤10%(1000Hz) | ||||
D、Equivalent input noise level:32 dB | ||||
E、Frequency range:300—4500Hz | ||||
F、Battery voltage:DC1.5V(1 size 7 battery) | ||||
G、Directivity: omni—directional 广州市飞鹅电器有限公司,是一家*生产助听器,麦克风系列,扩音机等产品综合性公司。公司成立以来凭开拓*敬业的精*。不断推出市场需求的新产品,并*设立OEM,ODM业务。为广大客户提供量身定做的加工服务。工厂注册《SONGER凇尔》商标品牌,在国内享有盛誉,深受消费者喜爱,产品远销到东南亚,南美等地。工厂是《以质为根,以信为本》与各方朋友合作,以OEM,ODM接单共同发展。 GUANGZHOU FEIE ELE*RONIC CO.,LTD IS SPECIALIZING IN THE PRODU*ION OF HEARING AID DEVICE, Hearing aid,MICROPHONE , Megaphone. WE CONTI*USLY DEVELOPE NEW PRODUCE TO MEET YOUR NEED, AND CAN DO OEM OR ODM FOR YOU. YOUR SATISFY WILL BE OUR FINAL AIM. 'TOP QUALITY, B*T PRICE' IS OUR BASIC. WELCOM TO CONTA* US FOR COOPERATION! THANK YOU! | ||||