E78 Mini Voice Amplifier with Wired Microphone for Teachers Coaches Training Tour Guide (1600341221391)

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Product Overview

Description



Product Description


E78 Mini Voice Amplifier with Wired Microphone for Teachers Coaches Training Tour Guide


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Product namevoice amplifier wireless/wired
Output Power25W(cover 1000m²)
ColorBlack
Input impedance 5Ω
Radio frequency 90Hz-18KHz
Working time10-15 hours
 Mic sensitivity  -53Bbv/108MHz
 Input signal(mic) -20dB 600Ω
 LITHBattery capacity 7.4V 2200MA
 FUNCTION wireless connection;  ECHO adjustment;   Earphone output;   
FUNCTIONMic input;    Recording;   Volume adjustment;    USB/TF card input

 


Has WIRED AND WIRELESS FOR SELECTION


 


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Application


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Company Information


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Enping Zhisheng Audio Equipment Co., Ltd was established in 2008. The company provides walkie-talkie


products and services. After more than 9 years development, our company already have certain scale and


strength. Now the company has a skilled service team and a self-developed brand. With high quality products,


excellent service quality, The company provides better and better products and service for users in different


industries.


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Our Services


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Packaging & Shipping


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FAQ


 



1. Could I have prices of your products?


Welcome. Pls feel free to send us an email here. You will get our reply in 24 hours




2. Can we print our logo/website/company name on products?


Yes, please advise the size and Pantone Code of the logo.




3. What's the lead time for regular order?


14-21 days for order quantity lower than 5000pc; For more quantity, usually 30 days.




4. Can I get a discount?


Yes, for the order quantity more than 500 pcs, please contact us to get the best price.




5. Do you inspect the finished products?


Yes, each step of production and finished products will be came out inspection by QC department before shipping.





1600341221391
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