Uxsjakjsd -2001 Digital Amplifier Board 2.1 Channel 2X100W+200W Subwoofer TPA3221 Bluetooth Amplifier Module with Shielded Wire

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  • Thickened heat sink, silent and long-life fan; Solved the heat dissipation problem and better utilized the advantages of high power
  • Adapter power supply working voltage range 10-30VDC, limit 31V. It is recommended to use a DC power supply with a voltage of 24-30V and a current of more than 10A. The higher the voltage, the greater the output power. Never connect to AC power, otherwise it burn out!
  • High current, low magnetic loss, small parasitic capacitance, low heat generation, use of oxygen free copper wire to improve sound quality; The magnetic shielding mechanism has strong anti electromagnetic interference performance.
  • Transparent sound, fast low-frequency response, strong mid frequency texture, high frequency smoothness, and minimal loss

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