Mark Levinson N32 owner manual

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high accuracy RIAA equalization

DC servo stabilized

component selection

width and open loop gain to provide uncompromised performance even at the 60db of gain required by a moving coil preamplifier. The instrumentation amplifier stage offers high common mode rejection, a noise-cancellation feature usually limited to transformer-based designs, while avoiding the serious limitations of those same designs.

A balanced pair of active RIAA equalization circuits follows the gain stages. The filter is built with 0.1%, plate style (non-inductive), thin film resistors and 1%, stacked film, polypropylene capacitors. This yields less than 0.1db deviation from the ideal RIAA curve. The user may switch an additional 20Hz high pass filter into the circuit. This fil- ter effectively removes the subsonic noise common to many turntable configurations. The filter conforms to the RIAA/IEC phono equaliza- tion curve.

Any potential for DC output from the phono preamp is nulled out by an active DC servo. The servo is implemented with low noise, high per- formance op-amps and film capacitors.

As with the rest of the components in the Nº32, the selection process involved many hours of controlled listening tests above and beyond the 9 usual measurements and lab work. Some examples of the selections in- clude:

•Signal path resistors are 0.1% tolerance, non-inductive (plate- style), thin-film parts.

•Signal path capacitors are also non-inductive (stacked construc- tion), either polypropylene or polyester in parallel polypropylene film caps.

•The preamp circuit board is four layer, Arlon™ N25 (an ultra high speed, low loss material) construction.

•Even non-signal path parts are film resistors and caps for best long-term stability.

•Low level signal interconnect is a flat conductor, Teflon™ insu- lated balanced cable, soldered at both ends.

•Low level signal relays are a rhodium contact, hermetically- sealed reed type, optimized for ultra-low signal levels.

•The entire module is fully enclosed in a conetic mu-metal shield box for ultimate low frequency noise isolation.

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Contents Nº32 Reference Phono Modules Page Important Safety Instructions Page Table of Contents Special Design Features of the Nº32 Reference Preamplifier Ac regenerated power supply Fully balanced design Instrumentation amplifier topology Page Unpacking Operating Voltage Installing the Nº32 Reference Phono Preamplifier Modules Material needed Installation procedure Slide top cover back slightly then up and off Resulting in… This Not All four connections It would hinder your replacing the top cover, next Customizing Your Nº32 Configuring phono inputs Naming a phono input Setting the phono gain Setting line gain Setting the offset Page Setting the capacitive load Installing a Custom Load Page Loosen each gold thumb screw a few turns Be careful not to cross thread these relatively small screws Care and Maintenance Canadian Warranty Obtaining Service Input impedance SpecificationsInstallation Notes Madrigal Audio Laboratories

N32 specifications

The Mark Levinson N32 is a sophisticated audio preamplifier known for its exceptional performance and advanced technology. Designed for audiophiles and music enthusiasts, the N32 delivers a seamless integration of high-fidelity sound with a user-friendly interface, making it an ideal choice for any high-end audio system.

One of the standout features of the N32 is its innovative design. The preamp utilizes a fully balanced signal path that minimizes noise and distortion, ensuring that the music is delivered in its purest form. This balanced architecture is complemented by premium-quality components that are meticulously selected for their sonic properties. The N32 boasts a high signal-to-noise ratio, providing an expansive dynamic range that brings out the subtleties in music.

The N32 is equipped with a robust power supply that enhances performance by delivering stable voltage and current to the internal circuits. This power supply is specifically designed to handle the demands of high-resolution audio sources while reducing the likelihood of interference. As a result, users can expect clear, detailed sound reproduction that captures every nuance of the recording.

Another notable technology employed in the N32 is the use of digital signal processing (DSP). This allows for precise control over various audio parameters, enabling users to tailor their listening experience to personal preferences. With features such as adjustable gain, tone control, and digital filters, the N32 caters to a wide range of playback needs, ensuring optimal sound quality regardless of the audio source.

In terms of connectivity, the Mark Levinson N32 offers a versatile array of inputs and outputs. It supports various analog and digital formats, allowing users to connect a range of devices, from CD players to streaming services. The inclusion of both balanced XLR and unbalanced RCA inputs ensures compatibility with a broad spectrum of audio components.

Additionally, the N32 comes equipped with a refined user interface that enhances accessibility. The intuitive layout and clear display make it easy to navigate through settings and options, further enriching the overall user experience.

In summary, the Mark Levinson N32 represents a culmination of state-of-the-art technology and meticulous engineering. With its balanced signal path, robust power supply, digital signal processing capabilities, and versatile connectivity options, it establishes itself as a prominent choice for those seeking unparalleled audio performance. Whether you are a casual listener or a dedicated audiophile, the N32 promises to elevate your music experience to new heights.
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