Specifications:
Product Name: 2-Channel Audio Amplifier Board
Operating Voltage: DC12-24V (Recommended: 21V)
Output Power: 50W + 50W (Consistent and stable under sufficient voltage/current)
Output Impedance: 4Ω, 8Ω
Frequency Range: 20Hz to 20kHz
Number of Channels: 2 (Left and Right Channel)

Features:
1.High Power Output Capability
Achieve peak output power of 50W+50W when powered suitably, delivering crystal-clear sound reproduction for immersive audio performance.
2.Stable PCB Heat Management
Advanced PCB design maintains consistent performance under temperatures below 65°C, ensuring extended operational stability and reliable output.
3.Wide Voltage Range Compatibility
Operates efficiently within DC12-24V, making it versatile for car audio systems, portable speakers, and outdoor sound applications.
4.Bluetooth Integration
Direct 5V output interface for connecting Bluetooth decoders, enabling easy pairing with mobile devices for seamless wireless audio playback.
5.Compact Size with High Efficiency
Small form factor packed with high-grade capacitors and components allows maximum sound pressure levels starting at 40Hz, ideal for big speakers and outdoor events.

Package Included:
1 x 2-Channel Audio Amplifier Board (TPA3116D2 Module)