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TOA Wired Conference System: Chairman Unit TS-771 with TS-773


At a Glance

  • Wired Conference Chairman Unit
  • Lightweight design
  • Made by TOA Japan
  • 1 year warranty

Conference Systems (Wired Type) TOA TS-771 Chairman Unit with TS 773.... Wireless type also available, pls contact us.

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.

  • Power Source: 35 V DC, under 30 mA (supplied from Central Unit)
  • Output: Headphone/Recording: 32 Ω (headphone)/10 kΩ, -20 dB* (recording),
    unbalanced, mini jack (with VR)
    Internal speaker: 130 Ω, 200 mW
    Contact output: 24 V DC, max. 50 mA
  • Control: Speech button: Microphone, speaker on-off control by speech switch
    Priority button: Microphone, speaker on-off, other microphone cutoff, and
    single-tone chime activation
  • Operating Temperature: 0? to +40? (32?F to 104?F)
  • Operating Humidity: Under 90% RH (no condensation)
  • Finish: Case: ABS resin, black
    Panel: ABS resin, gray metallic, semi-gloss, paint
  • Dimensions:  114.5 (W) ? 78.4 (H) ? 152.9 (D) mm (4.51" ? 3.09" ? 6.02")
  • Weight: 780 g (1.72 lb)
  • Option: Microphone: TS-773 (standard), CTS-774 (long) (select either one)
  • Made by TOA of Japan

FAQ- Frequently Asked Questions

  • What are the items needed for a complete WIRED conference system? You need the following 
  1. Chairman's unit - has priority over all mics and controls which delegate(s) are allowed to speak. There is only 1 Chairman's unit
  2. Delegate units -  delegate mics based on the required maximum number of participants in a meeting.
  3. Audio amplifier - to drive the speakers
  4. Speakers. Alesis and Quest wall speakers are best suited for this application               

Click this link Brochure


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