Toa TS-910 Series Manual - Manual (Page 40)

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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.