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TDA7850 4 channel car amplifier board

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₦ 28,000.00
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TDA7850 4 channel car amplifier board
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TDA7850 4 channel car amplifier board

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₦ 28,000.00 28000.0 NGN ₦ 33,000.00

₦ 33,000.00

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This amplifier board allows you to enjoy lossless music with clear, high-quality audio. It uses the TDA7850 Hi-Fi car audio chip along with the BA3121 noise filter to deliver clean sound performance. Features:
  • High-quality audio coupling capacitors for better clarity
  • 10,000µF main filter capacitor ensures strong power delivery and sound performance
  • TDA7850 chip offers exceptional Hi-Fi audio for car systems
  • LC filtering for stable power with minimal interference
  • Built-in BA3121 for noise isolation and cancellation
  • Supports 4-channel input and output
  • Powered by DC 12V or car battery
  • Built-in delay avoids startup pops, no speaker protection circuit required
  • Perfect for car audio upgrades or DIY 4-channel amplifier builds
Specifications:
  • Power Supply: 12V DC or car power
  • Amplifier Chip: TDA7850
  • Channels: 4 in / 4 out
  • Output Power: 4 × 50W
  • Speaker Impedance: 4–8Ω
  • Board Size: 65 × 52 × 30 mm
  • Weight: 55g
Applications
  • Car audio system upgrades for enhanced sound quality
  • DIY car amplifier builds and modifications
  • Multi-channel speaker setups in vehicles
  • Integration with head units or media players in automotive audio projects