The power consumption: 450W;

The conventional products of a master computer can carry 64 sets of attendance unit, additional equipment can connect up to 250 sets of units in attendance;

It has four sets of 8 core socket system for multi connection;

I have a wired microphone input interface, independent volume control;

The audio input signal with audio output;

The built-in 1W monitor and adjust the volume;

The system volume can be adjusted independently;

The AUX input independent adjustable volume;

The limited number of I speak on behalf of function, "1/2/3/5 full open" several working modes;

Unique "T" type DIN plug wire cable;

The BAI interface can be connected with various effects;

The 220V ~ 230V, 50Hz/60Hz AC power supply;

It can be placed in the table or mounted on 19 inch standard cabinet;

This system can be connected with the automatic tracking of video system and voting system;

The International Conference on equipment and comply with international safety standard UL or CE certification, China compulsory CCC certification.

HO-135c chairman unit

We have wireless clip socket;

The anti electromagnetic interference, mobile phone;

The number of the chairman unit is free and placed at any location in the loop;

I have prior function off the speech representative unit.

HO-135d representative unit

The frequency response: 80Hz~16kHz;

The sensitivity: -42dB + 2dB;

The reference speech distance: 15cm~60cm;

The built-in speaker and a 1W8 European external headset jack;

The unit is composed of a host power supply system;

The anti electromagnetic interference function, mobile phone;

The speech buttons and indicator lights, can control the state to speak;

The use of capacitive microphone core, microphone tube around the design, configuration and replaceable windshield, the microphone rod has lengthened options;

The 8P-DlN socket system for "T" type of connection, can according to the actual circumstance customized extension.