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
Accessories
BL-770 Rack mount kit |
BL-771 Rack mount kit |
BF-770 Combiner for two receivers |