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TOA TS-901
รหัสสินค้า : TS-901

TOA TS-901

ราคาปกติ : 20,380 บาท

ลดเหลือ : 17,330 บาท

TOA TS-901

TOA TS-901 เครื่องควมคุม ไมโครโฟนประชุมไร้สาย Chairman Unit

 

TS-901 Chairman Unit

TS-901

TS-901

The TS-901 is a Chairman unit of the Infrared Conference system. Since the system is cordless, it can be easily installed and removed. The Chairman unit features a priority speech key which allows it to take precedence over the TS-902 Delegate units (optional) when speaking. It can be operated on either the AD-0910 AC adapter (optional) or the BP-900 lithium-ion battery (optional). It is equipped with a remaining battery indicator. Two types of dedicated microphones are made available for the TS-901 as optional products: the TS-903 standard type and the TS-904 long type.

Specification
Power Source 7.4 V DC (battery), 9 V DC (AC adapter) (supplied from BP-900 battery (option) or AD-0910 AC adapter (option))
Current Consumption Max. 270 mA
Input Microphone terminal: Combined type of XLR-4-31
(dedicated for connecting the optional TS-903 or TS-904)
Output Monitor speaker: 8 Ω, 0.2 W
Headphone: Mini jack × 2
LED Indicator Speech indicator (flashes when the unit is out of communications range),
Voting status indicators 1 -3 (flashes when the unit is out of communications range or when the battery level is low),
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℃ to +40℃
Finish Top panel: ABS resin, gray metallic, paint, semi-gloss
Dimensions 210 (W) × 65.9 (H) × 152 (D) mm
Weight 640 g
Option Microphone: TS-903, TS-904 (Select either one.)
Lithium-ion battery: BP-900
AC adapter: AD-0910
Infrared Emitter/Detector
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゜
Covering Range 7 m (radius)
 

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