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ยี่ห้อ : TOA
รุ่น : Ts-911
ราคา: 27,700 บาท
พิเศษ : 22,160 บาท
ไมค์โครโฟนชุดประธาน Chairman UnitS

TOA Ts-911 ไมค์โครโฟนชุดประธาน Chairman UnitS


• The TS-911/912 unit features a voting function and base language/translation language selection

function, while the TS-811/812 unit is equipped only with speaking and monitoring functions.

• Chairman units feature a Speech priority function that allows speech made by the Chairman unit

to take precedence over that by the Delegate units with the simple press of the Priority speech 


• DIP switch settings determine the following operations: Conference unit operating status after

priority speech completion, Priority chime ON/OFF, and Priority speech key operation mode.

• The TS-911 is equipped with a voting function enabled by the DIP switch setting.

• Connection between the Wired Conference unit and the Bridge unit can be made using a single

CAT-5 LAN cable, facilitating installation and construction work.

• Two types of Bridge units are available: single-Conference unit connection type and 4-Conference

unit connection type, either of which is freely selectable depending on installation conditions.

• Conference unit microphones are attached via XLR connectors that permit easy detachment for

more space-saving convenience in storage.

• Two types of Conference unit microphones are made available and freely interchangeable:


Standard type and Long type.


4.1. TS-811 Chairman Unit, TS-812 Delegate Unit

Model Number TS-811 TS-812

Power Source 24 V DC (supplied from the optional TS-918 Expansion unit)

Current Consumption Max. 60 mA

Modulation Method Frequency modulation

Carrier Frequency Transmission: Audio channel 1  7.35 MHz

Audio channel 2  8.10 MHz

Audio channel 3  8.55 MHz

Audio channel 4  9.15 MHz

Control channel  6.45 MHz

Reception:  Audio channel  1.95 MHz

Input Microphone terminal: XLR-4-31 type (dedicated for connecting the

optional TS-903 or TS-904) 

Output Monitor speaker: 8 Ω, 0.2 W

Headphone: ø3.5 mm mini jack (3P: monaural) x 2

Connection Terminal RJ45 connector

LED Indicator Speech indicator (flashes at communication failure),

Power indicator (flashes at communication failure)

Function Monitor volume control, 

Headphone volume control,

Priority speech function

Monitor volume control, 

Headphone volume control

Operating Temperature 0 to 40 ºC (32 to 104 ºF)

Operating Humidity 90 %RH or less (no condensation)

Finish Top panel: ABS resin, gray metallic, paint, semi-gloss

Dimensions 210 (w) x 68.6 (h) x 152 (d) mm (8.27" x 2.7" x 5.98")

Weight 560 g (1.23 lb)

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