for classrooms, conference rooms, corporate boardrooms, secured briefing SCIF Sensitive Compartmented Information Facility up to 2500 sq. ft.
The Linkx's revolutionary IRA-500, the core of the soundfield system, utilises reliable infrared transmission and is designed with excellent integration, multiple functionality and exceptional versatility. The IRA-500 has two infrared wireless receiver channels, multiple inputs and outputs, digital equalizer and a 50 watts Class D amplifier. RS-232 interface is also available for system integration and facilitation external volume control. The IRA-500 interfaces with computer, broadcasting system, and fire alarm control unit.
Excellent feedback suppression
Integrated DSP digital signal processing
User-friendly and programmable operation
Quick setup and easy to read OLED display
2 x 25 watts class D power amplifier
USB codec for audio playback and recording
Fire alarm first priority
Page override priority with page pass through to classroom speakers
Teacher's voice priority- Channel A priority
RS-232 integration
7-band digital graphic EQ and 17 preset effects- allows user to edit, store and select
Compatible with the Linkx stylish pendant transmitter T6r, which allows remote volume control of input medias
Remote Microsoft PowerPoint control via the T6r Microphone
Multi-language interface
Model no
IRA-500
Receiver Input
Infrared
Modulation
FM Wide-band
Infrared Wavelength
850 nm
Reception Frequencies
Channel A: 2.08MHz Channel B: 2.54MHz
Frequency Response
20Hz ~ 20KHz ±2dB
S/N Ratio
>70 dB
THD
< 1%
De-emphasis
50 µs
Aux Input
(1) Dual RCA, (1) 3.5mm @ rear (1) x 3.5mm @ front
