Ecvv Trade
Guangzhou HuaXin Industry Co., Ltd.

China Manufacturer with main products: Public Address System, such as PA amplifier, speaker, conference system and NC teaching frequency shift system.

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Addressable PA System

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Place of Origin: Guangdong Guangzhou in China
Packaging Details: One set per box

Specifications

TNA-128 Addressable PA Mainframe 1. NC LCD display screen, clear & easy windows, in which the operation statuses of the addressing terminal decoder (i.e.sub-areas) and the paging end can be seen. Remindful information of the system faults can be seen on the screen. 2. Omnibus configuration, 1 channel controlling line (i.e. internet line) and 1-7 channels audio lines (for your choice) can be integrated one general line and transmitted each end decoder corresponding with each zone. The system can work as the decoder is ed. The construction is easier, saving cost. 3. 8 channel audio sources, including fire / emergency force ing audio sources, can be outputted simultaneously to any definite addressing terminal decoder (i.e. each zone) and control each decoder to broadcast the different programs. 4. Automatic fire / emergency PA system can be formed by increasing a channel emergency signal line. 5. The number of decoder can reach to 128 zones by linking the single set or the mainframe. Each output interface of the decoder can zone inner. This system especially fits for the multi-zone project, such as school, hotel and so on. More------ TCT-16C Remote Paging Station 1. Lies in the branch controlling room, can page any single zone / multi-zone / whole-zone in the system by matching with TNA-128 (Addressable PA mainframe). 2. 16 channels addressing paging, corresponding indicator, light touching key, LED screen. Working status can be shown simultaneously. 3. 1 channel MIC inputs, 1 channel line inputs, 2 channels audio output, modulated volume can be seen on the screen. 4. Can telecommunicate point-to-point by matching with TNA-128D. 5. The coverage reaches to 1km. Remote repeater can be used if the coverage is further. More------

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