Fafeicy Pure Post Amplifier Board 2x100W 200W Subwoofer Power Amp Module with TPA3221 Chip for Audio System PBTL Modes

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Product description

  • Compact & Versatile Design With its compact size of 100x65x18mm and a 3p double ended shielded cable, this power amplifier board offers easy installation and stable connections. its versatile design makes it suitable for various audio systems, from home theaters to professional sound setups, delivering exceptional performance in any environment.
  • Premium Sound Quality Engineered with high current ofc wire, this amplifier board reduces magnet loss and parasitic capacitance while enhancing sound clarity. it features strong anti electromagnetic interference performance, ensuring a noise audio experience with fast low frequency response, rich mid frequency texture, and smooth high frequencies.
  • High Power Output This pure post stage amplifier board delivers impressive power with 2x100w in dual channel mode for 3-8 speakers and up to 200w in pbtl single channel mode for 2-8 speakers. its robust design ensures reliable performance for both home theater and professional audio systems, providing crystal clear sound with minimal distortion.
  • Comprehensive Protection Safety is paramount with this amplifier board, which includes multiple protective mechanisms such as reverse polarity guard, under voltage guard, overheating guard, over current guard, and short circuit guard. these features ensure secure and stable operation in any audio setup.
  • Efficient Heat Dissipation Equipped with a multi fin thickened heat sink, this amplifier board maintains optimal temperatures even during prolonged use. the advanced cooling system ensures quiet operation and extends the lifespan of the components, making it ideal for high power audio applications.

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