The system host

1. With three sets of 9 p - DIN sockets, multiplex system connected With the hand, can control each road 35 sets of receiver.
2. The panel has a digital and a variety of work mode in light.
3. Has the function of three models Set keys: "Mode," "Set" Enter "
"4. Support for a variety of conference mode: brainstorming, rotation, restrict researched patterns.
& have spent & have spent & have spent & have spent & have spent & have spent & have spent & have spent a. free researched and patterns; Attend the unit can open freedom and push to talk buttons to close on its own after the researched.
& have spent & have spent & have spent & have spent & have spent & have spent & have spent & have spent b. rotation mode: 1 can be set, 19 attend unit rotation over each other to speak.
& have spent & have spent & have spent & have spent & have spent & have spent & have spent & have spent c. limit mode: can be set arbitrary · 9 attend unit limit.
& have spent & have spent & have spent & have spent & have spent & have spent & have spent & have spent d. master degree mode optional: chairman, chairman of proprietary and normal mode can be selected, chairman of the special mode: press the sorrow, chairman of the first button will represent the machine reset at this time all the delegates are no longer open, normal chairman mode: press the chairman priority keys will represent the machine reset but representative can also open the shoulders.
& have spent & have spent & have spent & have spent & have spent & have spent & have spent & have spent e. chairman optional music prompt: can select "yes" or "no".
5. The telephone conference input: can make telephone conference:
6. There are feedback suppression circuit, There is high, the bass adjustment circuit. The Independent adjustment system sound quality; The Receiver volume; Make the quality more clear and bright.
7. With a balanced line output interface. Left and right line wave wall outlet unbalanced sent out interface; To adapt To a variety of devices connected way,
8. Consumed power: 60 w
9. The standard 19 inch bracket installation shell.

Chairman of the unit

1. The fully digital design.
2. The Unit provided by the system host 18 v dc.
3. The unit has a 2.1 M 8 p wires, The for The system type "+" line connection.
4. The Capacitive microphone, and replaceable type wind cap.
5. The receiver rod has stretched to choose from.
6. The microphone WangTou has a circular red halo, it can display The microphone to speak.
7. Uncontrolled, chairman of the units in the system, and can be placed in the loop in any position.
8., chairman of the unit there is no limit on the number in the system.
9. The microphone is speaking a single bond, can control The state.
10. With functions provides of force disconnect attend the microphone to speak first.
11. The chairman of The preferred prompt.
12. With & power off function: researched and automatically shut off after 30 seconds microphone.
13. Frequency response: 60 hz - 15000 hz
14. Sensitivity: - 47 db + 2 db (reference microphone short of 20-120 - mm)