TDA7850 fever class power amplifier board 4 channel car power amplifier module DC 12V 4X50W with noise reduction BA3121

TDA7850 fever class power amplifier board 4 channel car power amplifier module DC 12V 4X50W with noise reduction BA3121
TDA7850 power amplifier board, 4-channel car power amplifier board, 4X50 W, BA3121 noise reduction
TDA7850 car power amplifier board
Audio coupling capacitors use original audio coupling capacitors
The main condenser filter uses a new genuine original 10000 uf more low energy is lower The main chip TDA7850 adopts new original and not disassembled grinding parts
Using the LC filter, the power supply is purer, the ripple is smaller, the interference is smaller and the insulation noise reduction BA3121 (elimination of common ground noise)
The circuit is reasonable in design, without noise at startup, it is not necessary to connect the Horn Protection Plate 4 inputs / 4 outputs
12V DC power supply or use 12V automotive power supply
There is no impact sound with delay function, it is not necessary to install horn protection

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  • Views: 218
  • Product Code: 2902
  • Availability: In Stock
  • ৳1,200.00
  • Ex Tax: ৳1,200.00

Tags: TDA7850 fever class power amplifier board 4 channel car power amplifier module DC 12V 4X50W with noise reduction BA3121