TOA TS-910 Central Unit (Wireless Conference System)

The TS-910 is the central control unit of an integrated conference system, designed to work with both wired and infrared conference units simultaneously. By connecting to expansion units and infrared transmitter/receiver units, it can manage and control the entire system. A single system can support up to 192 conference units in total.It features a built-in Feedback Suppression (FBS) function to reduce acoustic feedback effectively. The system can also be monitored and controlled via a PC, allowing functions such as external control, voting result review, and installation status checks. Additionally, it provides two audio channels for base and translation languages. With an optional rack-mounting bracket, the TS-910 can be installed in a standard EIA equipment rack, occupying four rack units. POWER SOURCE100 – 240 V AC, 50/60 Hz (use of the supplied AC adapter)POWER CONSUMPTION72 WCURRENT CONSUMPTIONMax. 3 A DC (when 24 V DC is supplied from the accessory AC adapter)CARRIER FREQUENCYReception: Audio channel 1: 7.35 MHzAudio channel 2: 8.10 MHzAudio channel 3: 8.55 MHzAudio channel 4: 9.15 MHzControl channel: 6.45 MHzTransmission: Base language channel: 1.95 MHzTranslation language channel: 2.25 MHzINPUTMIC 1 (Base Language): -60 dB*, 600 Ω, unbalanced, φ6.3 mm phone jack (2P)MIC 2 (Translation Language): -60 dB*, 600 Ω, unbalanced,φ6.3 mm phone jack (2P)AUX 1 (Base Language): -20 dB*, 10 kΩ, unbalanced, φ6.3 mm phone jack (2P)AUX 2 (Translation Language): -20 dB*, 10 kΩ, unbalanced,φ6.3 mm phone jack (2P)AUX 3 (Base and Translation Language): -20 dB*, 10 kΩ, unbalanced,φ6.3 mm phone jack (2P)OUTPUTLINE: -20 dB*, 10 kΩ, unbalanced, φ6.3 mm phone jack (2P)REC: -20 dB*, 10 kΩ, unbalanced, φ6.3 mm phone jack (2P), RCA pin jackHEADPHONES: φ3.5 mm mini jack (3P:monaural)EXTERNAL EQUALIZERInput: -20 dB*, 10 kΩ, unbalanced, RCA pin jackOutput: -20 dB*, 10 kΩ, unbalanced, RCA pin jackNUMBER OF CONNECTABLE CHAIRMAN/DELEGATE UNITS192 unitsNUMBER OF CONNECTABLE INFRARED TRANSMITTER/RECEIVER UNITSUp to 4 units (with the use of distributor, up to 16 units connectablewhen they are all TS-905, and up to 12 units when they are all TS-907,or TS-905 and TS-907 are used in combination)INFRARED TRANSMITTER/RECEIVER I/O TERMINALBNC jackNUMBER OF CONNECTABLE EXPANSION UNIT4 units (Up to 8 units connectable when using a distributor)LED INDICATORVoting result indicators 1 – 3 (7-segment LED, 3 digits),Audio signal receiving indicators 1 – 4 CH, Data signal receiving indicator,External control priority indicator, External control communication indicator,Battery indicator (Flashes in case of battery warning of InfraredConference unit), Short-circuit indicatorEXTERNAL CONTROL CONNECTION TERMINALD-sub connector (9P, male)/USB-B selectableFUNCTION SWITCHSimultaneous speaker No. setting switch: 1/2/3/4Mic-off setting switch: TIME OUT ON/OFFSpeech priority selector switch: A/B/C(A: First-in-first-out priority, B: Last-in-first-out priority,C: Fixed for the first unit, and last-in-first-out forthe subsequent units)FBS selector switch: External equalizer/OFF/FBS AUTO/FBS MANUALOPERATING TEMPERATURE0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)OPERATING HUMIDITY90 %RH or less (no condensation)FINISHPanel: Surface-treated steel plate, gray metallic, paint, semi-glossWEIGHT2.8 kg (6.17 lb)ACCESSORYAC adapter (Cord length: 1.8 m (5.91 ft) DC cord,and 2 m (6.56 ft) detachable AC cord)…1OPTIONRack mounting bracket: MB-TS900