Feature:

* Button-type digital adjustable Volume (0dB/-3Db/-5 dB/-10 dB/-15 dB/OFF ); Base(+6dB/+2 dB/0dB/-2dB-6dB); Treble(+6 dB/+2 dB/0 dB/-2dB/-6dB).

* Four conference modes: FIFO (first-in first-out mode); NORMAL (normal mode); FREE (free mode); APPLY (apply speaking).

* It adopts limited number of spokesman function: adjustable speech units number: 1, 2, 4, 6; chairman unit is not limited by it.

* Super extended limitation function: one controller can connect up to 128 units; one system can support up to 4096 units.

* "Hand in Hand" cable connected mode, easy to install and maintain.

* Audio processing uses digital equalization module, noise reduction processing module to ensure sound clear and bright; there are two audio inputs and four audio outputs to connect peripheral devices.

* It has two output channels for original sound, which can be connected with amplifiers to amplify the speaker voice and can be connected to cassette for recording.

* It has two recording output channels, which can connect the device to record.

* With Voting and data management function, it can be used with PC control software, other ITC conferencing systems, central control system and other equipment to achieve a modern high-tech conference.

* Used with telephone coupler, it can achieve teleconference.

* Used with video camera tracking system it can achieve automatic tracking function

* It passed the 3500V high voltage test.

* Metal housing and internal circuit have strengthened the connection with the ground to ensure the 8000V antistatic.

* Controller can be installed in the 19’ standard rack, which is convenient for installation and maintenance.

Specification: