Made in china.
1. Designed accordance to ISO and IEC914 standards.
2. Built-in power supply device and signal amplify, which can support more than 70 groups of the speech equipment.
3. Four groups of 9p-DIN plugs for several systems join.
4. Can offer the power and date communication socket for video central processor.
5. Possess the output socket of audio frequency equipment.
6. Equipped with BAL socket for connection kinds of result device.
7. Built-in volume processor for volume regulating.
8. Built-in monitor loudspeaker (1w) for volume regulating.
9. System volume can be regulated independently.
10. MIC on number restriction: 1/2/3/5 open configurable
11. Equipped with a group of wire microphones input socket, which can regulate volume independently.
12. Equipped with nine LED system audio frequency indicators light.
13. Digital display and working mode indicator lamp on the panel.
14. Equipped with three buttons for choosing the working mode: set/up/enter. , Power consumption: 550w. ,Power supply : 220v
15. Installation: Fixable and movable.
Warranty : 12 Month.