Description
LM386 Audio Power Amplifier Module – 200× Gain, Mono, 5V-12V Input
Elevate your audio projects with the compact LM386 power amplifier module. Designed for hobbyists, makers, and professional developers, this board delivers clean, high‑quality sound amplification with a 200‑times gain factor, making it ideal for portable speakers, audio projects, and DIY electronics.
Key Features
- High‑gain LM386 IC – 200× amplification for crisp audio output
- Wide supply voltage range – 5 V to 12 V, compatible with Raspberry Pi, Arduino, and other microcontrollers
- Mono output – perfect for single‑speaker setups or headphone amplification
- Compact PCB footprint – easy to solder onto breadboards or custom PCBs
- Low distortion & high efficiency – delivers clear sound with minimal noise
- Integrated power supply decoupling for stable operation
Specifications
Input Voltage: 5 V – 12 V DC
Output Power: Up to 1 W (typical 0.5 W) into 8 Ω
Frequency Response: 20 Hz – 20 kHz (typical)
Gain: 200× (fixed)
Dimensions: 30 mm × 20 mm (approx.)
Package: DIP/SMT board with 8 pins
Applications
- Portable Bluetooth speakers and audio kits
- DIY headphone amplifiers for smartphones and tablets
- Educational projects – teach amplifier design and audio electronics
- Embedded systems – integrate with microcontrollers for sound output
- Home audio upgrades – boost weak speaker systems
Order now and add this versatile LM386 amplifier module to your electronics toolkit. Whether you’re prototyping a new gadget or enhancing an existing audio system, this board delivers reliable performance in a small, budget‑friendly package.
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