Others
Central Unit for TS-790 Series Conference. Power / Current Consumption: 230 W (rated output, 64 units), 81 W (1/8 of rated output, 64 units), 200 mA or less (when power switch is OFF), Rated Output: 120 W (Speaker Output), Tone Control Bass: -/+10 dB at 100 Hz, Treble: -/+10 dB at 10 kHz (Speaker Out), Equalizer RETURN/SEND Terminal -10dB, 10 kohm, unbalanced, RCA pin jack, ON/OFF switchable, Video Conference: IN/OUT Terminal -10dB, 10 kohm, unbalanced, RCA pin jack, USB Audio Type-B port (for PC), Audio streaming data-in: 11.025/16/22.05/32/44.1/48 kHz sampling frequency (selectable on PC), 16-bit PCM. Audio streaming data-out: 32/44.1/48 kHz sampling frequency (selectable on PC), 16-bit PCM. Chairman/Delegate Unit Terminal LINE 1, 2: 8 pin DIN Socket, Number of Connectable Units Max. 64 units, Conference Unit Setting MODE Switch: NORMAL / AUTO OFF / TEST, MAX MIC UNIT Switch: Number of Delegate Units can be turned on microphone set to 0, 1, 2 or 4. Priority Speech Chime Operation of Chairman Units priority button activates a single-tone chime (with volume control), Volume Control MIC volume, AUX volume, VIDEO CONFERENCE volume, SPEAKER volume, Microphone and Monitor speaker of Conference Unit volume, CHIME volume. LED Indicators: Power (Green) Amplifier: INPUT SIGNAL (Green), PEAK (Red), PROTECT (Red), ERROR (Red), Conference Unit Setting: NORMAL (Green), AUTO MIC OFF (Green), TEST (Red), Operating Temperature: 0 Degree to +40 Degree C, Operating Humidity: 90 %RH or less (no condensation), Finish Panel: ABS resin, Black, Case: Surface-treated Steel plate, Black, Paint.
Specialty
The TS-7912D is a Central unit for TOA Conference System. With the use of its line connection terminals permits connections to the Conference units of TS-791L and TS-792L, making up a conference system. It has built-in 120W power amplifier for external speaker. Each operation of Conference units and Power amplifier has its own power supply. The TS-7912D is equipped with Video conference connection terminals such as USB port or RCA jack. It is also equipped with Equalizer connection terminals to connect an equalizer or other signal processor. With the use of an optional rack mounting bracket, it can be mounted in an EIA standard equipment rack (2 unit size).