Description
- 4 channels microphone and 2 line inputs, treble and bass can be controlled separately.
- 6 channels partition output, and partition volume independent control
- Built-in chime, chime options: 4 tonnes and 2 tonnes, with alarm generator
- MP3 decoding module supports USB/SD/BLUETOOTH/FM Radio playback function. With the MP3 remote control, support power-off memory function, MIC recording function
- When the alarm generator starts, background music will audio closed and 6 partition output will automatically open to the maximum output volume
- Built-in 24V DC power input
- Mic 1 to 4 with built-in phantom power supply and switch can be independently controlled
- Audio input with independent control on tone control and total volume control
- A variety of indicator lights (signal, the top of the roof to protect the LED indicator)
- Using fan forcible cooling structure which allowing the machine to work for a long time with a long life span
- There are 5 priority functions:
- (1) First Level EMC Priority: when input the EMC alarm signal, all the sound sources will be turned off and the 6 channels partition output will automatically open.
- (2) Second Level: tel/rem microphone override MIC1 to MIC4, Line1 and Line2, and bell tone.
- (3) Third Level: built-in alarm generator override bell sound, MIC1 to MIC4, Line1 and Line2, 6 partitions output will automatically open.
- (4) Fourth Level: built-in bell tone override MIC1 to MIC4, Line1 and Line2.
- (5) Fifth Level: build-in MIC1 override MIC2 to MIC4, Line1 and Line2.
- Constant voltage output: 70 V, 100 V, rated resistance output: 4 to 16 Ω
