PAM 8403 RED

PAM8403 Red Module ek compact 2-Channel (Stereo) Class-D amplifier board hai jo low power supply par bhi clear and loud sound output deta hai. Ye module mostly DIY Bluetooth speakers aur small audio projects ke liye best hota hai.

✅ Key Features

• IC: PAM8403

• Type: Class-D Stereo Amplifier

• Output Power: 3W + 3W (Max)

• Working Voltage: 2.5V – 5.5V DC

• Recommended Voltage: 5V DC

• Speaker Support: 4Ω – 8Ω

• High Efficiency: 90%+

• Low Heating: Heat sink normally required nahi hota

• Board Color: Red PCB (Common market variant)