Important Safety Instructions

Please read all instructions and precautions carefully and completely before operating your Mark Levinson preamplifier.

1.ALWAYS disconnect your entire system from the AC mains before connecting or disconnecting any cables, or when cleaning any component.

2.This product must be terminated with a three-conductor AC mains power cord that includes an earth ground connection. To prevent shock hazard, all three connections must ALWAYS be used.

3.AC extension cords are not recommended for use with this product.

4.NEVER use flammable or combustible chemicals for cleaning audio components.

5.NEVER operate this product with any covers removed.

6.NEVER wet the inside of this product with any liquid.

7.NEVER pour or spill liquids directly onto this unit.

8.NEVER block airflow through ventilation slots or heat sinks.

9.NEVER bypass any fuse.

10.NEVER replace any fuse with a value or type other than those specified.

11.NEVER attempt to repair this product. If a problem occurs, contact your Mark Levinson retailer.

12.NEVER expose this product to extremely high or low temperatures.

13.NEVER operate this product in an explosive atmosphere.

14.ALWAYS keep electrical equipment out of the reach of children.

15. ALWAYS unplug sensitive electronic equipment during lightning storms.

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Mark Levinson N390S owner manual Important Safety Instructions

N390S specifications

The Mark Levinson N390S is a high-performance digital to analog converter (DAC) and audio processor that exemplifies the brand's commitment to superior sound quality and advanced technology. Renowned for its exceptional build quality and cutting-edge engineering, the N390S stands out as a centerpiece in high-end audio systems.

At the heart of the N390S is its state-of-the-art DAC architecture. It employs advanced multibit Delta-Sigma architecture, which ensures a precise and accurate conversion of digital audio signals into analog. This results in an incredibly clean and detailed sound signature, allowing users to experience their music as it was intended by the artist. The N390S supports high-resolution audio formats, making it compatible with a wide range of digital sources, including CDs, streaming devices, and high-resolution audio files.

One of the remarkable features of the N390S is its comprehensive connectivity options. It includes multiple digital inputs, such as optical, coaxial, and AES/EBU, as well as USB input for connecting modern computers and media servers. This versatility ensures that users can easily integrate the N390S into their existing audio systems, regardless of the source devices they use.

The N390S is equipped with a sophisticated digital signal processor (DSP) that provides advanced processing capabilities. It includes features like digital filtering and upsampling, which enhance the audio quality by improving the timing and precision of the sound. Users can customize the sound to their liking, providing a tailored listening experience that can adapt to different musical styles and preferences.

In terms of build quality, the N390S features a robust chassis designed to minimize vibrations and external interferences, further preserving audio integrity. The premium components used in its construction lend to its durability and long-lasting performance.

Finally, the user-friendly interface of the N390S, combined with its high-resolution display, makes navigation simple and intuitive. Overall, the Mark Levinson N390S is a remarkable piece of audio technology that delivers exemplary sound quality, luxurious design, and impressive flexibility, making it an ideal choice for audiophiles seeking the ultimate listening experience.