XH-M139 TPA3116 2.1 Digital Audio Amplifier Board – 2x50W + 100W Subwoofer Speaker Amplifier, DC 12V-24V

Description:
The XH-M139 TPA3116 2.1 Digital Audio Amplifier Board delivers outstanding performance for 2.1-channel audio setups. Featuring the TPA3116D2 chip, this amplifier board provides two 50W channels for stereo output and a 100W subwoofer channel, ensuring a rich and immersive sound experience. Ideal for home theaters, multimedia systems, and DIY audio projects, the board is compact, efficient, and compatible with a wide range of audio applications.

Specifications:

Key Features:

• High-Power Output: Supports two 50W stereo channels and a 100W subwoofer channel, offering a total of 200W for robust sound performance.
• 2.1 Channel Audio: Provides a balanced mix of stereo and subwoofer audio, perfect for multimedia and home theater systems.
• Advanced Amplifier Chip: The TPA3116D2 chip ensures low distortion, high efficiency, and superior sound clarity.
• Wide Voltage Range: Operates between 12V-24V, compatible with various power sources.
• Compact and Lightweight Design: Easy to integrate into custom audio systems and portable setups.
• Built-in Volume Controls: Includes independent volume adjustment knobs for stereo channels and subwoofer channel.

Applications:

• Home Theater Systems: Ideal for enhancing home audio setups with rich stereo and deep bass.
• DIY Audio Projects: Perfect for creating custom speaker systems with subwoofer integration.
• Multimedia Systems: Enhance TV, gaming, or music playback with immersive sound.
• Portable Sound Systems: Suitable for battery-powered or compact audio applications.

Usage Tips:

• Power Supply: Use a regulated DC power supply within the recommended range (12V-24V) for optimal performance.
• Speaker Compatibility: Pair with speakers and subwoofers having an impedance of 4Ω-8Ω.
• Cooling: Ensure adequate ventilation or heat dissipation to maintain performance during prolonged use.
• Volume Adjustment: Fine-tune the stereo and subwoofer volumes to achieve the desired sound balance.
• Wiring: Follow the board's connection diagram for secure and accurate wiring of speakers and inputs.

The XH-M139 TPA3116 2.1 Digital Audio Amplifier Board is an excellent choice for audio enthusiasts and professionals seeking a high-performance, versatile amplifier for a variety of applications.