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A four-tube, two-stage stereo low-frequency amplifier is designed for high-quality reproduction of signals from computer audio cards, smartphones and tablets on inexpensive computer speakers

Output power is about 2W per channel

Load resistance 4-16Ω

Separate, per channel volume control

Current consumption: Anode 300V, not more than 80mA

Heater 6.3V, not more than 3.8A

The board size: 125 x 80 mm

The kit does not contain scarce parts and winding units. As the output, standard 220/12V transformers with a ~15w overall power were used


Circuit and Instructions for Assembling

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Electronic DIY kit: Tube SRPP stereo low frequency amplifier for computer

  • Brand: Tube DIY Kit
  • Product Code: SRPC
  • Availability: Out Of Stock
  • 8.99€


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