Description :

Brand- TOA

Model- TS770 series 

TOA Conference System with easy installation, use and expansion,

Clear sound plus remote participation capability

Headphone socket with connecting cable 2mtr option  

Built in loudspeaker and mic active LED indicators

Enables participants’ to speak and listen to the proceedings

Enables chairperson to mute microphones of participants

Control unit: One central unit can supplies power up to 70 chairman and delegate units.

Expandable to maximum 210 units by connecting 2 additional central units.

Remote conferencing is possible via IP phone or mobile (Optional)

â–¶Automatic mic off function (Time out)  

â–¶External recording output via phone jack (Pin jack x 2)

Dimensions 210 (W) × 107.1 (H) × 316 (D) mm (8.27" × 4.22" × 12.44")

Weight -4 kg

Click the link for more details: https://www.toaelectronics.com/document/2123-portable-conference-system-brochure.pdf