Toa TS-900 Series User Manual

Page 58

TS-903

TS-904

Electret condenser microphone

Unidirectional

1.8 kΩ

–37 dB (1 kHz, 0 dB = 1 V/Pa)

Speech (lighting) / low battery (flashing) indicator (ring type)

100 – 13,000 Hz

XLR-4-32 type

Gooseneck: Stainless steel, black
Other:

ABS resin, black

368 mm

518 mm

90 g

105 g

Chairman unit: TS-901, Delegate unit: TS-902

Power Source

7.4 V DC (battery), 9 V DC (AC adapter)
(supplied from BP-900 battery or AD-0910 AC adapter)

Current Consumption

Max. 270 mA

Wavelength

870 nm (AM: Brightness modulation)

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:

Base language channel:

1.95 MHz

Translation language channel: 2.25 MHz

Acceptance Angle

Vertical: 90°, Horizontal: 120°

Emission Angle

Vertical: 90°, Horizontal: 120°

Input

Microphone terminal: XLR-4-31 type

(For connecting the optional TS-903 or TS-904)

Output Monitor

speaker: 8

Ω, 0.2 W

Headphone:

Mini jack x 2

LED Indicator

Speech indicator (flashes when the unit is out of communications range),
Voting status indicators 1 – 3, Power indicator (flashes when the unit is out of
communications range or when the battery level is low)

Battery Life

Approx. 10 hours (when the fully-charged BP-900 battery is used with

"During speech" to "Standby" ratio of 1:2)

Operating Temperature

0°C to 40°C

Finish

Top Panel: ABS resin, gray metallic, paint, semi-gloss

Dimensions

210 (w) x 65.9 (h) x 152 (d) mm

Weight 640

18.2. Chairman Unit TS-901, Delegate Unit TS-902

18.3. Microphone (standard) TS-903, Microphone (long) TS-904

Infrared Emitter/Detector

Note: The design and specifications are subject to change without notice for improvement.

Model No.
Type
Directivity
Rated Impedance
Rated Sensitivity
LED Indicator
Frequency Response
Output Connector
Finish

Length
Weight
Applicable Unit (Option)