SRA-900i

Infrared Soundfield System

Okayo new classroom amplification has two infrared microphone channels and has great benefits for teachers as it allows the teacher to use the same microphone in multiple classrooms without changing channels and creates an efficient teaching environment for students. It provides dual sensor ports to create a full coverage depending on environment. No more worries about radio interference experience.
Features
  • Worldwide license free band
  • Dual-channel tuner for two microphones
  • Individual microphone volume control
  • Inputs and volume controls for PC/MUSIC, AUX.
  • Dual ports for external sensor source
  • Max. 2 speakers can be connected
  • Independent control for Bass and Treble
  • 3-band EQ for ALD outputs with level controls
  • LINE/MIC switchable
  • Upto 20 M line-of-sight transmission range
Specifications

Specifications
SRA-900i
Output power
20W @ 8 Ω
S/N ratio
>70 dB
Carrier frequency
2.3 ~ 2.8 MHz
Frequency response
20 Hz - 20 kHz.
Audio input
AUX, PC (RCA)
Audio output
ALDS, Speakers
Sensor connectors
RCA x 2
Power requirements
100 ~ 240 VAC / 20 VDC, 3.25A switching power adaptor
Dimensions (D x W x H)
205 x 215 x 51(mm)
Weight
1.4 kg (3.1 lbs)
Transmitters & Receivers

EJ-5TI

EJ-501TI
 

Chargers


HDC-502

HDC-503
 
Accessories

BL-770
Rack mount kit

BL-771
Rack mount kit

BF-770
Combiner for two receivers
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