This is a premium vacuum tube–regulated power supply designed for exceptional audio performance, featuring output capabilities of up to 12V / 6A and 5V / 3A.

In high-end audio systems, the power supply plays a critical role—often accounting for a substantial portion of overall circuit performance. All amplification stages and signal processing depend directly on the quality of the supplied voltage and current. As such, the design and execution of the power supply have a profound impact on the final sonic result.

This unit is built upon a refined tube-based topology, supporting classic rectifier tubes such as 5U4G, as well as compatible alternatives including 5AR4, 274B, 5Y3, 5Y4, and GZ32. Combined with our proprietary circuit design, it delivers up to 6A peak current at 12V DC, making it ideal for demanding audio applications such as music streamers, servers, DACs, and headphone amplifiers.

In addition, a 5V / 3A DC output is provided for lower-voltage devices including network routers, USB hubs, and Ethernet switches.

This power supply is engineered as a high-performance upgrade over conventional solid-state solutions—whether linear or switching. Users can expect immediate improvements in sonic characteristics, including enhanced musicality, greater depth and dimensionality of soundstage, and a more natural, organic tonal presentation.

The unit features a heavy-duty all-metal DC output connector with a 2.5mm center pin for secure and reliable contact. Two 1-meter universal OFC high-end DC cables (2.1mm / 2.5mm compatible) are included.

AC Input: 100–120V, 50/60Hz
(Optional: 200–240V, 50/60Hz)