Digital Conference System Extension Controller

Smart touch buttons, easy operation. With recording, playback control, conference mode, quantity switch and volume control buttons.

With 4 meeting modes: FFIO, NORMAL, FREE, APPLY.

 Spokesman quantity limitation: adjustable options for 1, 2, 4, 6. Chairman is not limited.

 Support Max 30 pieces microphone units.

Hand in hand cable connection way, easy for installation and maintenance.

Adopt digital equalization module and noise reduction processing module for audio processing, to ensure clear and good sound quality. With 1 channel audio input and 1 channel audio output.

 With 1 group original audio channel output, connect with amplifier.

 With 1 group recording channel output, connect with external recording device.

 Built-in recording function and SD interface, can record meeting conversation. Deliver with one 8G SD card for recording use.

Can connect external mic, gain is adjustable.

With 48V Phantom power, connect with external mic, gain is adjustable.

Support 24V DC power supply, for the controller and mic units.

 Control unit shell adopt metallic material, both shell and cables has the connection with ground line, to ensure the function of antistatic 6000V.

 Delicate desktop design, easy for operation.

 With 3.5mm headphone jack monitoring meeting conversation.