16x16 Audio Matrix

1. Power switch

Press the | position to turn on the power, and press the O position to turn off the power.

2. Power indicator light

The indicator light is on when the power is turned on, and the indicator light is off when the power is turned off.

3. 16 partition buttons and partition indicators

Quickly turn on or off partitions; when ordinary background music is broadcast, the partition indicator light is blue/green; when fire broadcasts, the partition indicator light is red.

4. All-zone button

Short press to turn on or off all partitions, long press to switch between business broadcast mode (local microphone + background music (LINE IN2) + paging microphone) and emergency broadcast mode (LINE IN1).

1.ALARM OUT

A, dry contact short-circuit output interface, trigger other devices.

B, dry contact short-circuit output interface, trigger other devices.

2. ALARM IN

A, dry contact short-circuit input interface, trigger will enable fire broadcast, EMC channel partition open, and red indicator light up.

B, dry contact short-circuit input interface, trigger will enable fire broadcast, EMC channel partition open, and red indicator light up.

3.MIC1 volume

Adjust the MIC1 input volume.

4.MIC1 socket

MIC1 input socket.

5.A partition group EMC amplifier input interface

Connect the A partition group wiring terminal for the emergency EMC broadcast amplifier power signal.

6. A partition group business amplifier input interface

Connect the A partition group wiring terminal for the business broadcast amplifier power signal.

7.A partition group partition output interface

Used to connect the speakers of the A partition group, which can be divided into 4 independent partitions (OUTA1~ OUTA4) for output.

8. B-partition group EMC amplifier input interface

Connect the B-partition group wiring terminal for emergency EMC broadcast amplifier power signal.

9. B-partition group business amplifier input interface

Connect the B-partition group wiring terminal for business broadcast amplifier power signal.

10. B-partition group partition output interface

Used to connect the speakers of the B-partition group partition, which can be divided into 4 independent partitions (OUTB1~ OUTB4) for output.

11. C partition group EMC amplifier input interface

Connect the C partition group wiring terminal for the emergency EMC broadcast amplifier power signal.

12. C partition group business amplifier input interface

Connect the C partition group wiring terminal for the business broadcast amplifier power signal.

13. C partition group output interface

Used to connect the speakers of the C partition group, which can be divided into 4 independent partitions (OUTC1~ OUTC4) for output.

14. D partition group EMC amplifier input interface

Connect the D partition group wiring terminal for the emergency EMC broadcast amplifier power signal.

15. D partition group business amplifier input interface

Connect the D partition group wiring terminal for the business broadcast amplifier power signal.

16. D partition group output interface

Used to connect the speakers of the D partition group, which can be divided into 4 independent partitions (OUTD1~ OUTD4) for output.

17. Address code setting

When multiple devices are online, different address codes need to be set, and the default is 1.

18. RJ45 interface

Bus interface, connects to host device, can be connected hand in hand.

19. Power input and insurance

Connect to the power grid from this interface.

● A total of 16-zone outputs, which are divided into 4 groups of 2x4 audio power zone matrix.

● Each group corresponds to two channels of power amplifier input and four zones of output, and the background music and fire signal work independently without interference.

● Support short circuit or DC24V trigger to automatically switch to fire fighting mode.

● Support manual operation or programmable controlled action.

● Support multi-machine cascade, up to 128 partition output.

● The network is organized through the bus, and the connection is convenient and fast.

● Connect with the central host computer through bus protocol to form a powerful programmable controlled partition system, which improves the system management ability.

● Standard cabinet machine design (2U), black aluminum oxide wire drawing panel, humanized hand-drawing, exquisite technology, showing noble temperament;

● Microcomputer control, light touch button;

● The work indicator can judge which area is working, and the work indicator will switch colors when paging and alarm are forced to switch.

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