{"product_id":"toa-ts-821-y","title":"TOA TS-821 Y Infrared Wireless Chairperson Conference Station","description":"\u003cp\u003eThe TOA TS-821 Y is the chairperson unit designed for the TS-820 infrared wireless conference system, built for boardrooms, council chambers, legislative halls, and any installed venue where cordless operation and clean RF-free audio are required. The infrared transmission design eliminates cable runs at delegate and chairman positions, allowing the system to be deployed and struck quickly without permanent infrastructure changes.\u003c\/p\u003e\u003cp\u003eWhat separates the TS-821 Y from standard delegate units is the priority speech function: a dedicated key that immediately takes precedence over all TS-822 delegate stations, giving the chair control over floor management without routing through a separate control surface. Two independent headphone outputs with individual volume controls support a translator or assistant seated alongside the chairperson. The integrated 0.2W monitor speaker and a remaining battery indicator round out the operational feedback tools a moderator needs during long sessions.\u003c\/p\u003e\u003cp\u003ePower flexibility is built in: the unit runs on the optional BP-900A lithium-ion battery for approximately 10 hours of continuous operation, or from the AD-0910 AC adapter when a power outlet is accessible. Microphone connectivity is via a dedicated XLR-4-31 terminal, compatible with the optional TS-923 standard-type or TS-924 long-type microphone capsules, which are sold separately. For AV integrators specifying permanent or semi-permanent conference installations, the TS-821 Y provides a complete, infrastructure-light chairman solution within the TS-820 ecosystem.\u003c\/p\u003e","brand":"TOA ELECTRONICS, INC","offers":[{"title":"Default Title","offer_id":52445264904376,"sku":"107749","price":956.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/107749_TOA-TS-821-Y-Infrared-Wireless-Chairperson-Conference-Station_ALT01sqr.jpg?v=1789136934","url":"https:\/\/soundpro.com\/products\/toa-ts-821-y","provider":"SoundPro","version":"1.0","type":"link"}