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11.6. Microphone (standard) TS-903, Microphone (long) TS-904
Model No.
TS-903
TS-904
Type
Electret condenser microphone
Directivity
Unidirectional
Rated Impedance
1.8 kΩ
Rated Sensitivity
–37 dB (1 kHz, 0 dB = 1 V/Pa)
LED Indicator
Speech indicator (ring type)
Frequency Response
100 Hz – 13 kHz
Output Connector
XLR-4-32 type
Operating Temperature
0 to 40 ºC (32 to 104 ºF)
Operating Humidity
90 %RH or less (no condensation)
Finish
Gooseneck: Stainless steel, black
Other:
ABS resin, black
Length
368 mm (1.21 ft)
518 mm (1.7 ft)
Weight
90 g (0.2 lb)
105 g (0.23 lb)
Applicable Unit (Option)
Chairman unit: TS-801, TS-811, TS-901, TS-911
Delegate unit: TS-802, TS-812, TS-902, TS-912
Note: The design and specifications are subject to change without notice for improvement.
11.5. Wired Chairman Unit TS-811, Wired Delegate Unit TS-812
Model No.
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
Headphones:
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)
Note: The design and specifications are subject to change without notice for improvement.