Specification :

Key Features:

1. 2 Wired Microphone Jack with Mic Volume , treble, bass and echo control( Can easily be used with CD, MP3 or other source)
2. Audio input jack with volume , treble, and bass control.
3. High fidelity cassette player,
4. USB SD connector, can be inserted flash memory card.
5.Built-in AC-DC serving dual purposes power supply system with intelligence: auto check the capacity of the battery, auto charge the battery, AC auto change to DC, it makes it more convenient.
6.Built in10" full range speaker unit.
7. High efficiency of 120W output, make your broadcast clear and strong.
8. Frequency Response: 40Hz~ 18KHz+ 3dB
9. S/ N( A Weight) : > 65dB
10. Power supply: AC 220V/ 50Hz, or DC 24V