Universal Stereo Preamp Electronic Project Kit

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$15.59 ea

29 ship on Oct. 23

  • Jameco Part no.: 129162
  • Manufacturer: Velleman
  • Manufacturer no.: K2572
  • NCNR (Non-Cancelable, Non Returnable)
  • No datasheet available. Please review the tabs below for product specifications.
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Universal Stereo Preamp Electronic Project Kit

With the Velleman K2572 low noise, stereo preamplifier kit, you can easily boost small signals. Ten connections are provided on the kit's PCB for connection to your system. You can adjust the output amplitude of the right and left channels independently by adjusting the trimmer potentiometers.

For a Mono Preamp Kit, check out the Velleman K1803: Universal Mono Pre-Amplifier Kit.


  • Frequency range: 40Hz - 30kHz (-3dB)
  • Max. input voltage: 50mVrms
  • Adjustable gain: 40dB max.
  • Output impedance: 1Kohm
  • Power supply: 10-30V DC / 5mA
  • PCB dimensions: 1.7 x 2.6"
  • Kit Difficulty: Level 2 (Beginner/Intermediate)

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