Lector audio PSU-D 192 black
Complementary product
Overview
The PSU-D 192 by Lector Audio is a separate power supply designed to optimize the performance of hi-fi electronics, particularly the brand’s digital-to-analog converters (DACs). This external power unit aims to deliver stable and pure electrical current, essential for getting the best out of high-quality audio components.
A Power Core for Your Audio System
The PSU-D 192 is specifically designed to power Lector’s Digicode S-192 converter, though it can also be used with other devices from the brand. This separate power supply isolates the DAC’s sensitive circuits from electrical disturbances in the mains, contributing to more precise and detailed sound reproduction.
Using a high-quality external power supply like the PSU-D 192 significantly reduces background noise and distortion, offering a wider soundstage and better instrument separation. Discerning audiophiles will appreciate the enhanced clarity and transparency this power supply brings to their system.
Italian Craftsmanship Focused on Quality
True to Lector Audio’s philosophy, the PSU-D 192 is handcrafted in Italy with meticulous attention to detail. Each component is carefully selected for its sound quality and durability. The robust aluminum casing not only protects the internal circuits from electromagnetic interference but also gives the unit an elegant aesthetic that blends seamlessly into any high-end hi-fi system.
The attention to detail is evident in the flawless build quality and refined finishes. Gold-plated connectors ensure optimal current transmission, while damping feet isolate the unit from unwanted vibrations.
Cutting-Edge Technology for Pure Power
At the heart of the PSU-D 192 is an oversized toroidal transformer, chosen for its ability to deliver stable, low-noise current. This key component is complemented by a set of high-quality capacitors and sophisticated voltage regulators, ensuring a consistent and fluctuation-free power supply.
The power circuit design incorporates advanced filtering techniques to eliminate noise and unwanted harmonics from the mains current. This meticulous approach to power purification results in an audible improvement in sound quality, with deeper bass, richer midrange, and more open treble.
Perfect Synergy with the Digicode S-192
While the PSU-D 192 is compatible with various Lector devices, it has been specifically optimized to work in tandem with the Digicode S-192 DAC. This combination fully harnesses the potential of the four PCM1704K converters used in the Digicode S-192, delivering exceptionally precise digital-to-analog conversion.
The separate power supply allows the Digicode S-192 to process digital signals with greater integrity, reducing jitter and enhancing overall resolution. Users report noticeable improvements in dynamics, more precise stereo imaging, and a more natural reproduction of instrumental timbres.
Flexibility and Scalability
The PSU-D 192 is not limited to use with the Digicode S-192. Its versatile design allows it to efficiently power other devices in the Lector range, offering a scalable solution for audiophiles looking to gradually upgrade their system.
This flexibility enables users to invest in a high-quality power supply that will continue to deliver sonic benefits even if they change equipment. It’s a valuable asset for those planning to evolve their audio setup over time.
The Often Overlooked Importance of Power Supply
The impact of a quality power supply on audio performance is often underestimated. The PSU-D 192 highlights the critical importance of providing clean and stable current to high-end audio components. By isolating sensitive circuits from electrical disturbances, this power supply allows connected devices to operate under optimal conditions.
Experienced audiophiles recognize that improving the power supply can often yield greater sonic benefits than replacing cables or other accessories. The PSU-D 192 is therefore a wise investment for those seeking to extract the best possible performance from their existing equipment.
Technical specifications
Technical Specifications
Power Supply
- High-quality gold-plated mains power cable (included)
- 500 VA isolation transformer, four toroidal transformers, and five power filters
- Power supply for preamplifiers and amplifiers via an IEC output
Filtering and Performance
- High-performance direct current (DC) filter with selectable modes (High / Low)
- Precise bass control and smooth sound across the entire frequency range for the digital-to-analog converter (DAC)
Interface
- Display of stabilized voltage and parameters
Dimensions
- Width: 440 mm
- Depth: 300 mm
- Height: 100 mm
Weight
- Net weight: 11 kg
- Gross weight: 13 kg
Frequently Asked Questions
Is the PSU-D 192 compatible with other brands of audio devices?
While primarily designed for Lector products, the PSU-D 192 can theoretically power other compatible audio devices. However, it is recommended to carefully check technical specifications and consult a specialized dealer before using it with equipment from other brands.
What is the estimated lifespan of the PSU-D 192?
Thanks to its robust construction and use of high-quality components, the PSU-D 192 is built to last for many years. With proper maintenance and normal usage conditions, it should operate optimally for at least a decade, if not longer.
Does using the PSU-D 192 require any special precautions?
As with any high-end audio equipment, it is recommended to place the PSU-D 192 in a well-ventilated area and protect it from excessive moisture. Using a quality power cable is also advised to maximize its performance.
- Eco-contribution included in the sale price.