3D Lab Nano Power 1 black
Overview
The Nano Power 1 from 3D Lab is the result of several decades of experience in precision electronics design. This separate power supply provides your digital equipment with a stable, high-quality current source, engineered to optimize its performance.
A no-compromise technical design
The Nano Power 1 stands out with a unique design that puts 12 independent power supplies in parallel on a single rail. This approach, rarely implemented in hi-fi power design, yields one of the lowest residual ripple levels ever measured on the market. In practical terms, this means the DC voltage delivered exhibits virtually imperceptible variations, ensuring current stability close to theoretical perfection.
The linear power supply developed by 3D Lab breaks free from 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 likely to affect your devices’ sensitive circuits. The resulting noise level is so low it defies 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 operating at 5 V, the power supply precisely matches the specific needs of each device.
With the ability to deliver up to 6 amperes, the Nano Power 1 offers generous current headroom that guarantees stable power even during consumption peaks. This safety margin helps maintain optimal performance under all circumstances, with no risk of saturation or power-supply clipping.
The sonic imprint 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 outlines and better instrument separation within the soundstage. The soundstage gains in width and depth, creating a more convincing three-dimensional sense of space.
The noise floor reaches remarkable lows. The complete absence of background noise allows micro-details in the music 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, benefits from a notable transformation in capability. Jitter—the sworn enemy of digital reproduction—is drastically reduced thanks to the exemplary stability of the current supplied. 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 (DACs), digital components with a 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’s 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 power supplies. This technology delivers exceptionally stable and 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 needs.
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. Check your device’s consumption: if it requires less than 6 A at the chosen voltage, the power supply will operate perfectly with comfortable headroom.
Is the Nano Power 1 compatible with equipment from other brands?
Absolutely. Although 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 some motorized turntables.
What sonic improvement can I realistically expect?
Benefits vary depending on the powered device, but commonly observed improvements include: a wider, better-defined soundstage; more precise instrumental outlines; a significant reduction in background noise; and greater fluidity, particularly noticeable on digital equipment sensitive to jitter.
- Eco-contribution included in the sale price.