PA03 Power Amplifier

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A LM4780 based stereo for highly put demands designed by Pavel Dudek. It's also authorized by the designer. The pcb has two layers, gold pads and BLUE solder mask. It's an unpopulated pcb. There are still two pcb's in stock but if more are needed the minimum order of 10 extra pcb's is required since this is a design which uses an obsolete part. Notice that you can only order what is in stock so if you want more pcb's, please contact me first. /Regards Per-Anders Sjöström

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Interesting features:

  1. Compact
  2. Versatile
  3. High performance, low distortion, low noise
  4. Extremely well-done pcb (says I, Per-Anders Sjöström! Pavel Dudek is the designer)
  5. Power supply on board except for transformer
  6. DC-protection circuit
  7. Start-up delay
  8. Mute, standby function
  9. Reliable, lot's of protection circuits. Protection against short circuit, high temperature, loss of supply voltage, low supply voltage.

Data sheet

25.4 mm, 1"
100 mm, 3.98"
190 mm, 7.48"
61 g