Power Source 220 – 240 V AC, 50/60 Hz Power Consumption 20 W Rated Output 36 V DC, 480 mA Input Selectable MIC or AUXMic: -60dB*, 600 Ω, unbalanced, phone jackAUX: -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 chimeSpeaker restriction: Number of simultaneously-usable TS-692L can be set up to 0-3Automatic 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, paintCase: 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-790-10Rack mounting bracket: MB-23B 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.
