Voice Amplifier
|
Model |
|
|
|
|
Max power output |
25 W |
15 W |
25 W |
|
Frequency Response |
100Hz - 10KHz |
100Hz - 13KHz |
90Hz - 18KHz |
|
Operation Voltage |
7.4V |
3.7V |
5.0V |
|
Power Source |
Li-ion Battery |
Li-ion Battery |
Li-ion Battery |
|
Battery Design |
Inbuilt Li-ion |
Inbuilt Li-ion |
Inbuilt Li-ion |
|
Charging Time |
4 hours |
4 - 6 hours |
4 - 6 hours |
|
Battery Charger |
DC 10V / 350mA |
DC 5V / 500mA |
DC 5V / 500mA |
|
Operating Time |
Approx. 15 hrs |
Approx. 8 - 10 hrs |
Approx. 8 - 10 hrs |
|
Weight |
275g (with Battery) |
290g (with Battery) |
267g (with Battery) |
|
Overall Dimension |
105*85*45mm |
85*93*45mm |
90*110*25mm |
|
Color |
Black |
Black |
Black |
|
Sound Area |
400 metres square |
400 metres square |
800 metres square |
|
|
|
|
|
|
Functions: |
|||
|
Amplification |
✓ High |
✓ High |
✓ Super High |
|
Aux. 3.5mm |
✓ |
✓ |
✓ |
|
USB |
NA |
✓ |
✓ |
|
MicroSD / TF |
NA |
✓ |
✓ |
|
Wired Headset Mic |
1 |
1 |
1 |
|
Wireless Headset Mic |
NA |
1 *IMDA Compliance DB106764 |
1 *IMDA Compliance DB106764 |
|
FM Radio |
NA |
NA |
✓ |
|
Recording |
NA |
✓ |
NA |
|
Multiple Mic Jack |
NA |
✓ |
✓ |
|
Bluetooth |
NA |
✓ |
✓ |
|
Mic Priority | NA | ✓ | ✓ |
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