The TS-770 is a Central unit for TOA Conference system, of which compact design makes it easy to install and store. Use of its line connection terminals permits connections to the conference units of TS-771, TS-772, and TS-775, making up a conference system of a maximum of 70 units. Up to 3 Central units can be connected for a total of 210 conference units.

• The TS-775 is a Remote Delegate Interface unit for TOA Conference system designed to allow remote parties to participate in conferences via telephone or PC connected to it.

The TS-772 is a Delegate unit for TOA Conference system, of which compact and lightweight design makes it easy to install and store. Placing the speech button in the ON position permits speech and disables the speaker to prevent feedback. If the speech button is placed in the OFF position, the microphone cannot be used but the speaker is turned on, allowing the voices from other conference units to be monitored. Two types of dedicated microphones are made available for the TS-772 as optional products: the TS-773 standard type and the TS-774 long type.

The TS-771 is a Chairman unit for TOA Conference system, of which compact and lightweight design makes it easy to install and store. Placing the speech button in the ON position allows a chairman to speak and disables the speaker to prevent feedback. If the speech button is placed in the OFF position, the microphone cannot be used but the speaker is turned on, allowing the voices from delegate units (TS-772) to be monitored. By pressing the priority button, the chairman unit can take precedence over any delegate units. Two types of dedicated microphones are made available for the TS-771 as optional products: the TS-773 standard type and the TS-774 long type.

The TS-774 is a designed microphone for exclusive use with the conference units of the TS-770 series Conference system. Ring type In-Use lamp located at the microphone head permits displaying the operation status of the conference units.

The TS-773 is a designed microphone for exclusive use with the conference units of the TS-770 series Conference system. Ring type In-Use lamp located at the microphone head permits displaying the operation status of the conference units.

• System Features and Outline
• Operations such as giving speech permission can be done from the operation PC. *Custom design.
• The number of conference units can be set for any of one, two or four persons allowed to talk at a time.
• All speeches during the conference can be recorded clearly.
• Sub audio(Japanese interpretation) is not recorded.
• Threefold choice vote function enables the voting just at the press of a Vote key on each unit. The result can be instantly totalized on the Central unit.
• Speeches can be addressed to audience via sound amplification. * The sub audio output is not amplified

• System Features and Outline
• Bilingual conference system. Either English interpretation (main audio) or Japanese interpretation (sub audio) is selectable for monitoring.
• Operations such as giving speech permission can be done from the operation PC. *Custom design.
• The number of conference units can be set for any of one, two or four persons allowed to talk at a time.
• All speeches during the conference can be recorded clearly.
• Sub audio(Japanese interpretation) is not recorded.
• Threefold choice vote function enables the voting just at the press of a Vote key on each unit. The result can be instantly totalized on the Central unit.
• Speeches can be addressed to audience via sound amplification. * The sub audio output is not amplified

Battery Charger for the TS-800 and TS-900 series battery pack BP-900 (optional).

• System Features and Outline
• Bilingual conference system. Either English interpretation (main audio) or Japanese interpretation (sub audio) is selectable for monitoring.
• Operations such as giving speech permission can be done from the operation PC. *Custom design.
• The number of conference units can be set for any of one, two or four persons allowed to talk at a time.
• All speeches during the conference can be recorded clearly.
• Sub audio(Japanese interpretation) is not recorded.
• Threefold choice vote function enables the voting just at the press of a Vote key on each unit. The result can be instantly totalized on the Central unit.
• Speeches can be addressed to audience via sound amplification. * The sub audio output is not amplified