Audio Transistor Stereo Amplifier Circuit kit 45+45 Watts Class AB Board

 650

In stock

  • Product Name:Stereo Audio Amplifier Circuit kit
  • Chip Type: Class AB
  • Supply voltage: 25+25 VOLTS AC
  • Output channel: 2 channel Stereo
  • Output power: 45W+45W
  • Power efficiency: over 80%
  • Impedance: 4Ω to 8Ω (Use 4Ω for Double Power)
  • Frequency response: 20Hz to 2000Hz
  • Speakers size: 6 to 8 inches (8 inches recommended)
  • Size: 14.5*11*4cm

Product Name: Stereo   Audio Amplifier Circuit kit Chip Type: Class AB Supply voltage: 25+25 VOLTS AC Output channel: 2 channel Stereo Output power: 45W+45W Power efficiency: over 80% Impedance: 4Ω to 8Ω (Use 4Ω for Double Power)Frequency response: 20Hz to 2000Hz Speakers size: 6 to 8 inches (8 inches recommended) Size: 14.5*11*4cm

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