Some Funny Ideas for Those with Good Ears

or how to build a better audio

  • Home of Kaltecs Audiophile Kits
  • About Me
  • Projects
    • Ultra-low noise and distortion preamplifier
    • Composite Amplifiers
    • LM1875 Based Composite Amplifiers
    • TDA7293 TDA7294 Based Composite Amplifiers
    • SMPS in high quality audio power amplifiers
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    • LM1875 Ultra-Low distortion kits
      • 2 x 32W LM1875 Ultra Low Distortion Amplifier Kit
      • 32W Ultra-Low Distortion Kits
      • 55W Ultra Low Distortion Kit
    • TDA7293 /94 Ultra-Low Distortion Kits
      • 60W Ultra-Low Distortion Kits
      • 100W Ultra-Low Distortion Kits
    • Monoblocks and Stereo Amps
    • Preamplifiers and Crossovers
      • Ultra-Low Distortion Preamplifier
      • Active Filters
      • Non-Balanced to Balanced Preamplifier Kit
    • Low Noise Power Supply

Preamplifiers and Crossovers

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