Specifications:

IC Type: Low Voltage Audio Power Amplifier
Part Number: LM386
Supply Voltage: 4 V to 12 V
Quiescent Current: 4 mA (Typical)
Voltage Gain: 20 to 200 (Adjustable)
Output Power: Up to 1 W
Input Resistance: 50 kΩ (Typical)
Bandwidth: 300 kHz (Typical)
Operating Temperature: 0°C to +70°C
Package: DIP-8 / SOIC-8 (varies by manufacturer)

Package Contains:

1 Nos LM386 Audio Power Amplifier IC