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TS-770 Central Unit

TS-770 CE

The TS-770 is a Central unit for TOA Conference system, of which compact design makes it easy to install and store. Use of its line connection terminals permits connections to the conference units of TS-771, TS-772, and TS-775, making up a conference system. Up to 3 Central units can be connected.

Specification
* 0 dB = 1 V
Power Source 230 V AC, 50/60 Hz
Power Consumption Max. 60 W
Rated Output 35 V DC, 650 mA × 2
Input MIC: -60 dB*, 600 Ω, unbalanced, phone jack
AUX: -20 dB*, 10 kΩ, unbalanced, phone jack
Output Recording: -20 dB*, 10 kΩ, unbalanced, phone jack, pin jack × 2
Equalizer Insertion Input Terminal Input: -20 dB*, 10 kΩ, pin jack
Output: -20 dB*, 10 kΩ, pin jack
Expansion Input and Output Terminal Input: -20 dB*, 10 kΩ, pin jack × 2
Output: -20 dB*, 10 kΩ, pin jack × 2
Control: 10 kΩ or more, voltage output, pin jack × 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, or 6
Automatic Mic-off: Function OFF/20 s/40 s (selectable)
Number of Connectable Conference Units 70 (Max. 35 units per line), Max 210 (when 3 expansion amplifiers)
Operating Temperature 0℃ to +40℃ (32゜F to 104゜F)
Operating Humidity Under 90% RH (no condensation)
Finish Panel: Aluminum, hairline, black
Case: Pre-coated steel plate, black, 30% gloss
Dimensions 210 (W) × 107.1 (H) × 316 (D) mm (8.27" × 4.22" × 12.44")
Weight 4 kg (8.82 lb)
Accessory Power cord (2 m (6.56 ft)) …1
Option Extension cord: YR-770-2M, YR-770-10M
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TOA is a company established in 1934, in Kobe, Japan. We provide innovative solutions and products centering those which provide sound. What TOA values is people’s smile. With more than 30 locations, we contribute to create a safe and reliable society globally with excitement, supporting the needs of local community.