TPA3116D2 Class D Stereo Amplifier Board with Bass, Treble

2.1 Channel Audio Amplifier Board with stereo and subwoofer output, DC 12V–26V input, volume and bass control, and premium heatsink cooling. Perfect for home theater systems, multimedia speakers, and DIY audio amplifier projects.

*Bullet Points:*

- ✅ TPA3116D2 Class D stereo amplifier chipset
- ✅ Delivers 50W + 50W high-quality stereo output
- ✅ Wide voltage support: 12V to 24V DC input
- ✅ Low distortion and high efficiency
- ✅ Compact and lightweight design for easy installation
- ✅ Compatible with 4Ω–8Ω speaker systems
- ✅ Ideal for DIY audio projects, home audio, and portable setups