![TS-690 Central Unit](/document/2497-ts-690-central-unit-thumbnail.jpg)
TS-690 *AS Model*
The TS-690 is a Central Unit for TOA Conference System, TS-690 Series. Use of its line connection terminals permits connections to the conference units of TS-691L & TS-692L, making up a complete conference system to meet your needs. With the use of an optional rack mounting bracket, it can be mounted in a EIA Standard equipment rack, occupying 2 unit size.
Power Source | 220 - 240 V AC, 50/60 Hz |
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Power Consumption | 20 W |
Rated Output | 36 V DC, 480 mA |
Input | Selectable MIC or AUX Mic: -60dB*, 600 Ω, unbalanced, phone jack AUX: -20 dB*, 10 kΩ, unbalanced, phone jack |
Output | Recording: -20dB*, 10 kΩ, unbalanced, RCA jack |
Number of Connectable Units | Max. 24 units |
Control | Priority speech chime: Operation of TS-691L priority button activates a single-tone chime Speaker restriction: Number of simultaneously-usable TS-692L can be set up to 0-3 Automatic Mic-Off Function: OFF, 30s (selectable) |
Operating Temperature | 0 °C to +40 °C (32 °F to 104 °F) |
Operating Humidity | 90 %RH or less (no condensation) |
Finish | Panel: Aluminum, black. 30% gloss, paint Case: Steel plate, black, 30% gloss, paint |
Dimensions | 420(W) x 96.1 (H) x 222.5(D) mm (16.54” x 3.78” x 8.76”) |
Weight | 2.7 kg (5.95 lb) |
Accessory | Power Cord (2m) x 1 |
Option | Extension cord: YR-790-3, YR-790-10 Rack mounting bracket: MB-23B |