Audio Amplifier with Mic .
SPECIFICATIONS
- Circuit diagram printed on PCB to ease of understand the circuit
- Onboard Dynamic Microphone with MIC
- Onboard Audio Amplifier with Loud Speaker
- Facility to control volume through potentiometer
- DC Supply : Built in IC regulated power supplies
- 220V ±10%, 50Hz mains operated
- Enclosed in an attractive ABS plastic cabinet with cover