How to Make a 9V Audio Amplifier Circuit 🔊 | Easy DIY

🔧 Learn how to make a simple 9V Audio Amplifier Circuit at home! This easy DIY electronics project is perfect for beginners. Boost your speaker sound using just a few basic components. No complex tools needed – just follow the steps and enjoy amplified audio! 🎧🔋🎶 ⚙️ Components Used: • 9V Battery • Transistor (e.g., BC547 / 2N2222) • Resistors • Capacitor • Speaker • Aux wire / Audio input ✅ Simple ✅ Beginner Friendly ✅ Works with 9V Battery #DIYAmplifier #9VAmplifier #AudioCircuit #ElectronicsProject #YouTubeShorts #AmplifierDIY #ElectronicsForBeginners