TOA Electronics Infrared Delegate Station for TS-920RC - TS-922 Y

The TS-922 is a Delegate unit of the Infrared Conference system. Since the system is cordless, it can be easily installed and removed. It can be operated on either the AD-0910 AC adapter or the BP-900A lithium-ion battery. It is equipped with a remaining battery indicator. Two types of dedicated microphones are made available for the TS-922 as optional products: the TS-923, TS-903 standard type and the TS-924, TS-904 long type. Features  Delegate unit for basic discussion Equipped with voting function 0.2W monitor speaker Audio monitoring switch (Main or Sub) 2 headphone jacks with individual volume control Approx. 10 hours continuous operation with the use of optional rechargeable lithium-ion battery Specs Power Source 7.2 V DC (supplied from optional lithium-ion battery), 9 V DC (supplied from optional AC adapter) Current Consumption Max. 390 mAInfrared Emitter/Detector Input Microphone terminal: XLR-4-31 type Output Monitor speaker: 8 Ω, 0.2 WHeadphone: Ø3.5 mm mini Jack (3P:monaural) x 2 LED Indicator Speech indicator, Voting status indicators 1 -3, Power indicator Function Monitor volume control, Headphone volume control, Voting function, Monitor selector switch (MAIN/SUB) Battery Life Approx. 10 hours Operating Temperature 0 °C to +40 °C (32 °F to 104 °F) Operating Humidity 90 %RH or less (no condensation) Finish Case: PC resin, blackSpeaker net: black, mat finish, paint Dimensions 205.7 (W) x 70.3 (H) x 164.2 (D) mm (8.1 x 2.77" x 6.46") Weight 525 g (1.16 lb) Optional Accessories Microphone: TS-923, TS-903, TS-924, TS-904 (Select either one.)