Loa không dây hồng ngoại TOA IR-802SP Y

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  • Thương hiệu

    TOA

  • Bảo hành

    12 tháng

  • Tình trạng HH

    Mới 100%

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    Còn hàng

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Thông số kỹ thuật

Power Source 24 V DC (supplied from IR-802T)
Power Consumption 4.4 W (based on UL standards)
Rated Output 20 W
Frequency Response 100 Hz - 20 kHz (-10 dB) at installation in 1/2 free sound field
(Measured by installing the unit in the center of a ceiling.)
Amplification System Class D
Distortion 5 % or less (rated output)
Speaker Component 12 cm (4.72") cone-type

 

Infrared Wireless Receiver

Wavelength 870 nm
Carrier Frequency Teacher (Channel A): 3.100 MHz
Student (Channel B): 3.350 MHz
Reception Angle 360゜ (Horizontal)

 

Connection Terminal RJ-45
LED Indicator Power (green) × 1
Mounting Hole φ300 mm (φ11.81")
Usage Cable CAT-5 UTP
Operating Temperature -10 ℃ to +50 ℃ (14 ゜F to 122 ゜F)
Operating Humidity 90 %RH or less (no condensation)
Finish Enclosure: Steel plate
Baffle: Fire-resistant ABS resin (resin material grade: UL94V-0)
Punched net: Steel plate
Filter section: Polycarbonate
Dimensions φ320 × 205 (D) mm (φ12.6 × 8.07)
Weight 3.4 kg (7.5 lb)
Accessory Safety wire …1
Tile bar bridge: HY-TB1

 

Thông số kỹ thuật của loa không dây hồng ngoại TOA IR-802SP Y:

 Power Source  24 V DC (supplied from IR-802T)
 Power Consumption  4.4 W (based on UL standards)
 Rated Output  20 W
 Frequency Response  100 Hz - 20 kHz (-10 dB) at installation in 1/2 free sound field
 (Measured by installing the unit in the center of a ceiling.)
 Amplification System  Class D
 Distortion  5 % or less (rated output)
 Speaker Component  12 cm (4.72") cone-type

Infrared Wireless Receiver

 Wavelength  870 nm
 Carrier Frequency  Teacher (Channel A): 3.100 MHz
 Student (Channel B): 3.350 MHz
 Reception Angle  360゜ (Horizontal)

 

 Connection Terminal  RJ-45
 LED Indicator  Power (green) × 1
 Mounting Hole  φ300 mm (φ11.81")
 Usage Cable  CAT-5 UTP
 Operating Temperature  -10 ℃ to +50 ℃ (14 ゜F to 122 ゜F)
 Operating Humidity  90 %RH or less (no condensation)
 Finish  Enclosure: Steel plate
 Baffle: Fire-resistant ABS resin (resin material grade: UL94V-0)
 Punched net: Steel plate
 Filter section: Polycarbonate
 Dimensions  φ320 × 205 (D) mm (φ12.6 × 8.07)
 Weight  3.4 kg (7.5 lb)
 Accessory  Safety wire …1
 Tile bar bridge: HY-TB1
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