XY-121 TPA3116D2 high power audio amplifier

Product Overview:

The TPA3116D2 power amplifier board is a compact, high-performance Class D audio amplifier module designed for DIY audio systems, home theater projects, and embedded audio solutions. Operating from a 12V to 24V DC supply, it delivers clean dual-channel amplification with minimal distortion and high energy efficiency.

Key Features:

• Amplifier Chipset: TPA3116D2 – Class D high-performance digital amplifier

• Dual Channel Output: Ideal for stereo applications

• Wide Voltage Support: Operates from 12V to 24V DC

• Compact Design: Space-saving PCB for tight installations

• Thermal and Overcurrent Protection: Built-in short-circuit protection between CS and ground

• Appearance size: 37.2*25.6mm

Specification:

• Chip:TPA3116D2
• Supply voltage: DC12-24V
• Output power: 50W*2
• Appearance size: 37.2*25.6mm

Applications:

• DIY Audio Amplifier Systems

• Portable Bluetooth Speakers

• Home Theater Audio

• Embedded Audio in Robotics or Displays

• Custom Sound Projects