External Connections
1. USB Input (For MP3 Playback)
2. MIC Input (For Electret Microphone)
3. AUX IN (For Music Playback)
4. Headphone Output
5. DC 9V Power Input
LED Display
1. 3-Digit LED Display
Page | 5
1
USB
2
3
MIC
AUX IN
1
5
4
PHONES
DC IN 9V
