TOA TS-821 | ฐานไมค์ประชุม สำหรับประธาน แบบไร้สาย อินฟาเรด 64 Unit
รหัสสินค้า : TS-821
| ราคา |
19,440.00 ฿ 21,600.00 ฿ (-10%) |
| จำนวนที่จะซื้อ | |
| ราคารวม | 19,440.00 ฿ |
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TOA TS-821 ฐานไมค์ประชุม สำหรับประธาน แบบไร้สาย อินฟาเรด 64 Unit
ดาวน์โหลด
The TS-821 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-822 Delegate units when speaking. It can be operated on either the AD-0910 AC adapter or the BP-920, BP-900A lithium-ion battery. It is equipped with a remaining battery indicator. Two types of dedicated microphones are made available for the TS-821 as optional products: the TS-923, TS-903 standard type and the TS-924, TS-904 long type.
สเปค
Power Source Supplied from optional lithium-ion battery or AC adapter Current Consumption Max. 390 mA 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: Audio channel: 1.95 MHz Covering Range 7 m (22.97 ft) radius Input Microphone terminal: XLR-4-31 type Output Monitor speaker: 8 Ω, 0.2 W
Headphone: φ3.5 mm mini Jack (3P:monaural) × 2 LED Indicator Speech indicator, Power indicator Function Monitor volume control, Headphone volume control, Priority speech function Battery Life Approx. 10 hours Operating Temperature 0 ℃ to +40 ℃ (32 ゜F to 104 ゜F) Operating Humidity 90 %RH or less (no condensation) Finish Case: PC resin, black
Speaker Net: Steel plate, Black, matte finish, paint Dimensions 205.7 (W) × 70.3 (H) × 164.2 (D) mm (8.1" × 2.77" × 6.46") Weight 525 g (1.16 lb)
Microphone: TS-923, TS-903, TS-924, TS-904 (Select either one.)
Lithium-ion Battery: BP-920, BP-900A
AC adapter: AD-0910
