TOA TS-771 Chairman’s Unit


: £239.00 + VAT

Our price:
£191.20 + VAT

That's a 20% discount, saving you £47.80 on every unit!

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.

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SKU: TS-771 Category:

Product Features

  • Built-in speaker
  • A ring-shaped LED on the optional microphone indicates that the microphone is on
  • To prevent howling, the built-in speaker is turned off while the microphone is on
  • Press-to-talk priority speech button activates chime and overrides Delegate?s Unit
  • Press-to-talk button
  • Recording output mini-jack for connection to a recording device
  • Multiple chairman units operating simultaneously
  • Long or short gooseneck microphone (optional)
  • 8P quick-lock type mini-DIN socket


Power source

36 V DC (under 30 mA supplied from central unit)


Internal speaker: 130 ?, 200 mW
Contact output: 24 V DC, max. 50 mA


Speech button, priority button, chime button


ABS resin, semi-gloss, paint, black, grey metallic

Dimensions (W x H x D)

114.5 x 78.4 x 152.9 mm


0.78 kg

Data Sheets

Data Sheet