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Deluxe Stereo Amplifier Kit

2141-JK Deluxe Stereo Amplifier Kit

Kitronik Ltd.

This deluxe amplifier kit can be used with any personal stereo equipment, including MP3 players. The kit has a volume control and power LED. It can be powered by a battery connected to the PP3 clip or a DC power module can be plugged in, in which case the batteries automatically disconnect and the power supply is used. The kit can be powered off a 2V to 15V supply, though the volume is better with a higher supply. It uses a NJM2073D audio amplifier IC which can output 1W per channel.

  • 1 x NJM2073D Stereo Amplifier IC
  • 1 x IC Socket 8 Pin
  • 1 x 1K Resistor
  • 2 x 10K Resistor
  • 1 x Dual Wipe Potentiometer, 10K
  • 2 x 4.7R Resistor
  • 1 x Red 5mm Diffused LED - 275mCd
  • 2 x Ceramic Capacitor, 50V, 100nF
  • 2 x Electrolytic Capacitor, 16V, 470uF
  • 2 x Electrolytic Capacitor, 25V, 100uF
  • 1 x Electrolytic Capacitor, +16V, 10uF
  • 1 x PP3 Battery Clip Lead (Heavy Duty)
  • 1 x PCB Mount Slide Switch
  • 2 x 8 ohm 66mm Speaker
  • 1m x Figure 8 Speaker Cable 2x (7x0.18mm)
  • 1 x DC Power Socket, PCB Mount
  • 1 x Deluxe Amplifier PCB
  • Either: 1 x Stereo Amp Cable
  • Or: 1 x iPod/iPhone Amplifier Lead
  • Kit Type:Project Kit
  • Main Purpose:Audio Amplifier
  • Utilized IC / Part:NJM2073D