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Adjustable Beds / Power Supply & Adapters-8

DIY M7 Hi-Fi Tube Preamplifier Kit + Power Supply

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$ 51.64   $36.15   save 30%
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Preamp Board Features

  • High-Voltage Input: The preamp board supports a high voltage input of +DC280V (above 10mA) for two groups and +DC12.6V (above 0.8A). This robust setup ensures reliable performance in demanding environments.
  • Compact Design: The preamp PCB measures 154771.6MM, making it highly portable and easy to integrate into compact systems.

Power Supply Board Features

  • Diverse Input Range: The power supply board accepts a wide input voltage range of 0-AC220V (200V-240V are acceptable) and 0-AC12V (12-15V are acceptable), ensuring compatibility with various power sources.
  • Efficient Power Delivery: Designed to provide stable and efficient power, the power supply board is built to deliver optimal performance.

These features make the preamp board and power supply board ideal for applications requiring reliable high-voltage and versatile power solutions.

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