IR-842PSU-AM
IR-842 Infrared Audio System Sub-unit
IR-842PSU-AM
The IR-842PSU is an extension speaker for the IR-842 system, developed with built-in infrared receivers to enhance the reception of a portable infrared soundfield system.
Amplification System
Class D Amplifier
Total Harmonic Distortion
0.1 % (LPF 20 kHz)
Speaker Component
5.5”full range speaker driver
Infrared Wireless Receiver
Wavelength
850 nm
Carrier Frequency
Teacher (CH-A): 3.100 MHz
Student(CH-B): 3.350 MHz
Student(CH-B): 3.350 MHz
Communication Area
Approx. 15 m (49.21 ft) in a space without any obstacle and visible between the infrared microphone and receiver
Reception Angle
120 Degrees
Connetion Terminal For External IR Receiver
IN: RJ-45, OUT: RJ-45
Audio Input
Main unit speaker OUT: 23.8 dBV, unbalanced, 40W/6Ω, lever terminal
Compliance/Certifications
FCC, ICES
Connection Terminal
RJ-45, 2 Way Spring Speaker Terminal Clip
LED Indicator
Power, IR Transmitters, Bluetooth, XLR, Bluetooth, and Phantom Power
Operating Temperature
0 °C to +40 °C (32 °F to 104 °F)
Operating Humidity
Under 90 % RH (no condensation)
Finish
Enclosure: MDF, white, paint
Punched net: Surface-treated steel plate, white, paint
Punched net: Surface-treated steel plate, white, paint
Dimensions
218 (W) x 339.6 (H) x 254 (D) mm (8.60" x 13.37" x 9.99")
Weight
4.52 kg (9.96 lbs)
Included Accessories
Wall Mounting Bracket x 1
Please download Datasheet to access full specifications.
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