Keterangan :

Chairman Unit of TS-770 Series Conference System

CLEAR SOUND, REMOTE CONFERENCE CAPABILITY, ATTRACTIVE PRICE.
New wired conference system TS-770 Series boasts high quality at affordable price.
TS-770 Conference System brings a multiple-mode remote conferencing to the meeting room, via a standard telephone line, a mobile phone, or PC-based IP telephony.

* Maximum 70 Chairman and Delegate Units (up to 35 units per line) are connectable to one Central Unit.
* Expandable to maximum 210 units by connecting 2 additional Central Units.
Specifications
Power Req. 35V DC, under 30 mA
(supplied from Central Unit:TS-770)
Output Headphone/Recording: 32 ohms (headphone)
10 kohms, -20dB* (recording), unbalanced, mini jack (with VR)
Internal speaker: 130 ohms, 200mV
Contact output: 24V DC, max 50mA (open collector output)
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
Expansion Input/Output Terminal Input: -20dB*, 10k ohms, pin jack x 2
Output: -20dB*, 10k ohms, pin jack x 2
Control: 10k ohms or more, voltage output, pin jack x 2
Control Priority Speech chime: Operation of TS-771's priority button activates a single-tone chime.
Speaker restriction: Number of simultaneously-usable TS-772s and TS-775s can be set to 1,3 and 6.
Automatic Mic-off: Function OFF/20s/40s (selectable)
Operating Temperature 0ºC +40ºC (+32F° to +104F°)
Operating Humidity Under 90% RH (no condensation)
Dimensions 114.5(W) x 78.4(H) x 152.9(D) mm
(4.51" x 3.09" x 6.02")
Finish Panel: ABS resin, gray metallic, semi-gloss, paint
Case: ABS resin, black
Weight 780 g (1.72 lb)
Option Microphone: TS-773(standard), TS-774(long) (select either one)
Extensio cord: YR-770-2M, YR-770-10M