3D Lab Nano Power 1 silver
Overview
The Nano Power 1 from 3D Lab is the result of several decades of expertise in precision electronics design. This separate power supply provides your digital equipment with a stable, high-quality current source, engineered to optimize their performance.
A no-compromise technical design
The Nano Power 1 stands out with a unique design that parallels 12 independent power supplies on a single rail. This approach, rarely implemented in the realm of hi-fi power, achieves one of the lowest residual ripple levels ever measured on the market. In practical terms, the delivered DC voltage exhibits virtually imperceptible variations, ensuring current stability that approaches theoretical perfection.
The linear power supply developed by 3D Lab completely avoids the usual compromises. Unlike switching power supplies that generate high-frequency interference, the Nano Power 1 uses pure linear regulation, eliminating any form of electromagnetic pollution that could affect your devices’ sensitive circuits. The noise floor achieved is so low it challenges the measurement capabilities of conventional instruments.
Flexibility and universal compatibility
Versatility is one of the Nano Power 1’s major strengths. Its configurable output voltage from 3.3 V to 15 V (with fixed positions at 3.3 V, 5 V, 9 V, 12 V, and 15 V) allows it to adapt to a wide range of equipment. Whether it’s a streamer requiring 9 V, an Ethernet switch needing 12 V, or a DAC running on 5 V, the power supply precisely matches each device’s specific needs.
With the ability to deliver up to 6 amperes, the Nano Power 1 offers a generous current reserve that ensures stable power even during consumption peaks. This safety margin helps maintain optimal performance under all circumstances, with no risk of saturation or clipping of the power supply signal.
The sonic footprint of electrical purity
The Nano Power 1’s impact on sound reproduction is subtle yet profound. Users report a significant improvement in definition, with sharper edges and better instrument separation in the soundstage. The stage gains width and depth, creating a more convincing three-dimensional sense of space.
Operating silence reaches remarkable levels. The total absence of background noise allows the music’s micro-details to emerge with striking clarity. The most delicate nuances, usually masked by the residual noise of conventional power supplies, become perceptible, greatly enriching the listening experience.
Digital equipment, particularly sensitive to power quality, sees a notable transformation in capability. Jitter—the nemesis of digital playback—is drastically reduced thanks to the exemplary current stability provided. This improvement translates into greater musical fluidity and reduced listening fatigue during long sessions.
Technical Specifications
Electrical Specifications
- Configurable output voltage: 3.3 V, 5 V, 9 V, 12 V, or 15 V
- Maximum current: 6 A
- Compatible applications: streamers, digital-to-analog converters (DAC), digital components with separate power supply
Physical Characteristics
- Dimensions (H × W × D): 95 × 215 × 300 mm
- Weight: 2 kg
Included Accessories
- AC power cable
- DC power cable
Frequently Asked Questions
What is the difference between the Nano Power 1 and conventional switching power supplies?
The Nano Power 1 uses pure linear regulation with 12 supplies in parallel, eliminating the high-frequency interference typical of switching supplies. This technology produces exceptionally stable, pure current with one of the lowest ripple levels on the market.
How do I determine the appropriate voltage for my equipment?
Check your device’s specifications or its original power supply. The Nano Power 1 can be set to standard voltages (3.3 V, 5 V, 9 V, 12 V, or 15 V) or adjusted variably between 3.3 V and 15 V to precisely match your equipment’s requirements.
Does my device draw too much for the Nano Power 1?
With a 6-ampere capacity, the Nano Power 1 suits the vast majority of digital hi-fi equipment. Verify your device’s consumption: if it requires less than 6 A at the selected voltage, the power supply will operate perfectly with a comfortable safety margin.
Is the Nano Power 1 compatible with equipment from other brands?
Absolutely. While initially developed to optimize the performance of 3D Lab electronics, the Nano Power 1 is completely universal. It enhances the performance of any digital device with an external power supply: streamers, DACs, network switches, music servers, and even certain motorized turntables.
What sonic improvement can I realistically expect?
Benefits vary depending on the powered device, but commonly reported improvements include: a wider, better-defined soundstage; more precise instrumental outlines; a significant reduction in background noise; and increased fluidity, particularly noticeable on digital equipment sensitive to jitter.
- Eco-contribution included in the sale price.