Cvoepobey Class D Digital Amplifier Board CA-3316A 100W Mono Professional Stereo TPA3116 Home Subwoofer Receiver

Product description

• 1. This is a power amplifier board with preamplifier, crossover, and volume potentiometer control. It is for the pros who already have 2.0 amplifiers, and the DIY combination is used for 2.1 amplifiers.
• 4. You can use a good performance switching power adapter, notebook switching power supply, or rectified and filtered transformer power supply, you can also use a rechargeable source, or car power supply, etc...
• 2. It is based on TI's TPA3116D2 high performance digital power amplifier chip.
• 3. Use DC power supply 12-24V power supply, wide working voltage, power-saving design, efficiency up to 90%. Supports up to 100W () channel output.
• 5. Boot anti-shock protection design, there is no popping at boot, please pay attention to the high requirements.