DP1A TPA3116 2.1 Digital Amplifier Board Subwoofer 2*80W+100W BT5.0 APTX HD Power Amp Board

The DP1A TPA3116 2.1 Digital Amplifier Board Subwoofer 2*80W+100W BT5.0 APTX HD Power Amp Board is a powerful and versatile amplifier board with Bluetooth 5.0 support and a range of features for audio enthusiasts. Here's a summary of its key features and specifications:

  Features:  

• Utilizes TPA3116D2 high-performance power amplifier chip.
• Includes volume controls for total volume, subwoofer volume, and stereo volume.
• Wide supply voltage range of 12-24VDC for energy efficiency.
• High-quality electronic components for stable performance and high efficiency.
• Offers rich adjustment options with adjustable treble and bass.
• Features a fever-low loss inductor output.
• Equipped with 2 NE5532 fever op amps for the current level.
• Supports Bluetooth 5.0 receiving, APTX HD, and true 24BIT lossless with independent decoding PCM5102A.

  Specifications:  

• Input Voltage (V): 12-24
• Chipset: TPA3116D2
• Operating Current (A): ‰¥3
• Number of Channels: 2
• Amplifier Type: Class D
• Dimensions (mm): 170 x 95 x 30
• Weight (gm): 149

  Package Includes:  

• 1 x DP1A TPA3116 2.1 Digital Amplifier Board Subwoofer BT5.0 APTX HD Power Amp Board

This amplifier board offers high-quality audio performance and flexibility, making it suitable for various audio applications where high power and Bluetooth connectivity are desired.