Intelligent PA System Function Module
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Product ID: Function_Module
Intelligent PA System Function Module
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Description
Product ID: Function_Module
Intelligent PA System Function Module
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Description
Various of optional function modules can be selected according to different applications.
Totally 12pcs function module slots are provided on the back of each smart broadcasting center (M-2189).
If a PA system needs to install more than 12pcs extend modules, then an extension box (M-2800) will be needed. A smart extension box can install 12pcs function modules, extension box is linked to the host or other extension boxes via network.
- Selectable function modules
| Module Number |
Module name |
Functions and roles of modules |
Quantity |
| M-2821 |
Prior input module
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An indispensable module of the system. 8 lines of audio signal input (all lines are a line level port), with different priorities. Signals of the top priority are output first. Signals for fire control can break in.
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1 |
| M-2822 |
Normal input module
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An indispensable module of the system. 8 lines of audio signal input (all lines are a line level port); signals from each line are processed independently, and can be distributed to any output channel.
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0-6 |
| M-2864 |
Partition output module |
An indispensable module of the system (at least 1 module shall be
provided). 8 lines of audio signal input, and any input sound source can be called for each line.
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1-33 |
| M-2880 |
Alarm input module |
Each module can receive 16 lines of alarm signals from the fire control center, and can be programmed and compatible with high/low alarm level. (optional)
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0-16 |
| M-2832 |
Break-in control module |
16 lines of break-in control signal output, used for activating alarms, paging and call break-in area. (optional)
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0-16 |
| M-2818 |
Monitor module |
An indispensable module of the system.
Automatically/manually monitor signals output from sound sources or partitions.
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1 |
| M-2826 |
Remote call module |
8 lines of remote partition paging interfaces. Externally connect the remote terminals, and the remote control distance can be 1 kilometer. (optional)
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0-6 |
| M-2820 |
Peripheral control module |
It can program or operate the peripheral sound sources, smart amplifiers and solid recorders. (optional)
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0-6 |
| M-2899 |
Extend output module |
An indispensable module of the system. It can only access to the host, and can be used directly with the extend input module.
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0-5 |
| M-2898 |
Extend input module |
It can only access to the extend machine, and can be used with the extend output module, and can also be cascaded.
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0-10 |
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Specifications
Technical Parameter
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