EJ-900AU
UHF Soundfield System
To ease teachers’ voice strain and energy, to improve students’ learning and attentiveness, to reproduce sound projection and amplification in a good manner, the newly designed FM Soundfield System EJ-900AU can be helpful to all these cases, and more than that.
Features
- Max 45W output power
- 3-band EQ for AUX output
- Inputs and controls for PC and AUX
- 4 extension for speakers
- Voice override available in case of emergency
- Max 45W output power
Specifications
Specifications |
EJ-900AU |
Output power |
45W (max.) / 30 Watt (RMS) @ 4Ω |
S/N ratio |
>80 dB |
Carrier frequency |
640 ~ 865 MHz |
Frequency response |
20 Hz - 20 kHz. |
Audio input |
AUX, PC (RCA) |
Audio output |
AUX (RCA), with 3-band EQ (HF,MF,LF) |
Receiver module |
DR-701 × 2 |
Controls |
Bass, Treble, Aux in, PC in, Aux out (HF, MF, LF) |
Speaker connections |
4 @ 4~8 Ω |
Speaker balance controls |
L & R out |
Announcement |
voice override |
Announcement input switch |
25 / 70 / 100 V @ 8 Ω |
Power requirements |
100 ~ 240 VAC / 18 VDC, 2.7 A switching power adaptor |
Charge output |
5 VDC, 1 A |
Dimensions (D x W x H) |
221.6 x 266 x 60 (mm) |
Weight |
1.9 kg |
Transmitters & Receivers
Accessories
BL-770 Rack mount kit |
BL-771 Rack mount kit |
BF-770 Combiner for two receivers |