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
- Max 45W output power
- 3-band EQ for AUX output
- Inputs and controls for PC and AUX
- 2 extension for speakers
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 |
Controls |
Bass, Treble, Aux in, PC in, Aux out (HF, MF, LF) |
Speaker connections |
20W @ 8 Ω |
Speaker balance controls |
L & R out |
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 |
Transmitters
Chargers
HDC-502 Dual-slot Charger |
HDC-503 Dual-slot Charger |
Sensors
IRS-30N Infrared Sensor |
Accessories
BL-770 Rack mount kit |
BL-771 Rack mount kit |
BF-770 Combiner for Two Receivers |