Tubeless Hi-Fi Preamplifier + Power Supply for M7 Preamp

Preamp Board Overview

• Voltage Compatibility: The preamp board is designed to handle dual voltage inputs of +DC280V (current above 10mA) and +DC12.6V (current above 0.8A). This ensures robust performance in a variety of applications.
• Efficiency and Reliability: Built to withstand high voltage conditions, this board provides exceptional stability and reliability, making it suitable for critical operational environments.
• Compact Design: Measuring 154771.6MM, the preamp board offers a compact footprint that integrates seamlessly into tight spaces without compromising on functionality.

Power Supply Board Overview

• Flexible Input Range: The power supply board can accept 0-AC220V or 0-AC12V input, ensuring compatibility with various electrical setups. Both 200V-240V and 12-15V AC voltages are supported, making it versatile for different regions.
• Efficient Conversion: Utilizing high-efficiency power conversion technology, the board efficiently converts input AC voltages into the required DC outputs, ensuring consistent power delivery.
• Compact Dimensions: With a size of 130701.6MM, the power supply board is designed to maximize space efficiency while providing reliable power output.

Key Features

• Dual Voltage Handling: Capable of handling high voltage (+DC280V) and standard voltage (+DC12.6V), making it ideal for a wide range of applications.
• Wide Input Flexibility: Accepts 0-AC220V and 0-AC12V input, accommodating various power sources.
• Compact and Lightweight: Compact dimensions (154771.6MM for preamp and 130701.6MM for power supply) allow for easy integration into existing systems without additional space requirements.