There are 129 wall speaker from 66 suppliers on EC21.com
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PURPOSE:
For
halls and outdoor public
places etc. communication.
FEATURES:
1. With an integration of the network audio decoding and digital amplifier and speaker and an installation of wall-mounted design.
2. With a high-speed dual-core (ARM + DSP) chip of industrial grade, start time≤1s.
3. With a built-in Hi-Fi speaker and stereo Class D power amplifier.
4. With a built-in loop detector to remotely monitor the working conditions of the speaker, easy to maintenance.
5.5.Supportive of POE power supply and SIP protocol, with the function of adjusting speaker output volume remotely on server.
6.6.With a standard RJ45 interface supportive of crossing network segment and router, accessible to the system if the Ethernet is available
Registration Date | 2020/09/03(Year/Month/Date) |
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Buyer / Seller in EC21 | Seller |
Business Type | Manufacturer |
Year established | 2004 |
Employees total | 501 - 1000 |
Annual revenue | USD 50,000,001 - 100,000,000 |
Company | Changsha SPON Communication Technology Co., LTD |
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Address | NO.70 Nantang Road,Lugu Street,High-tech Development Zone,Changsha City,China.ChangshaHunan410000China |
Phone | 86 - 131 - 29087770 |
Homepage | http://www.sponcomm.com |
Contact | Kris Xiong / Sales Manager |