Mark Levinson 53 owner manual Safety Terms & Symbols, Documentation Conventions, Mark Levinson

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Terms in This Manual

Warning!

Caution!

Note

Symbols on the

Product

iv

Mark Levinson

Safety Terms & Symbols

These terms may appear in this manual:

Calls attention to a procedure, practice, condition or the like that, if not correctly performed or adhered to, could result in personal injury or death.

Calls attention to a procedure, practice, condition or the like that, if not correctly performed or adhered to, could result in damage or destruction to part or all of the component.

Calls attention to information that is essential to highlight.

These symbols may appear on the product:

Appears on the component to indicate the presence of noninsulated, dangerous voltage inside the enclosure – voltage that may be sufficient to constitute a risk of shock.

Appears on the component to indicate important operation and maintenance instructions included in the accompanying documentation.

Appears on the component to indicate compliance with the EMC (Electromagnetic Compatibility) and LVD (Low-Voltage Directive) standards of the European community.

Documentation Conventions

This document contains general safety and operation instructions for the No53 reference monaural power amplifier. It is important to read this document before attempting to use this product. Please pay particular attention to safety instructions.

This manual is not intended as a general reference guide for home theater systems. If you’re uncertain how to set up or maintain your system, seek the advice of a professional installer or ask your dealer for a recommendation.

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Contents No53 Reference Power Amplifier FCC Notice Important Safety Instructions IiiSafety Terms & Symbols Terms in This Manual Symbols on ProductDocumentation Conventions Mark LevinsonTable of Contents Introduction Product DescriptionNº53 Power Amplifier Quantity What’s in the BoxProduct Registration Installation Considerations PlacementUnpacking VentilationPower Requirements Make Sure all components are properly grounded. Do notWith ground-lifter or cheater adapters. Doing so may cause Result in personal injuries and/or product damageOperating States Front Panel Front PanelStatus LED Standby ButtonPower Power Switch ~ AC Mains RelayRear Panel AC input ~ AC MainsInput Loudspeaker Binding PostsPin Assignments Power Save Mode Switch ControlTrigger Input and Output Link2 PortsMark Levinson Ethernet Port Network Setup Material RequirementsComputer Requirements Connecting the Cables To Connect Using a Router Computer No53To Connect Without a Router Crossover Cable No53 ComputerNetwork Setup Parameters Internal WebConnecting With Dhcp Recommended Setting Up Computer Nº53 Power Amplifier Network Setup for Windows XP Network Setup for WindowsConnecting With Static IP AddressingTo change the host name of the amplifier Direct ConnectionTo change the IP address of the amplifier Mark Levinson Masters and Slaves Connecting the Devices ML NetFigure below illustrates a typical ML Net setup Discovering Slaves ML Net and Link2Status Reporting Fault Reporting Link2 Troubleshooting No Power Standby LED is off No OutputCan’t Assign in ML Net Restoring Factory Defaults If All Else FailsFault Protection ML Net Fault ConditionsCare & Maintenance Specifications Input & Output Connectors0DUN/HYLQVRQ1R OEV Declaration of Conformity Manufacturer

53 specifications

The Mark Levinson No. 53 is a strikingly sophisticated amplifier that epitomizes high-end audio engineering. With advanced technology and meticulous craftsmanship, the No. 53 is tailored for audiophiles who demand both power and musicality. This amplifier is designed to elevate the home listening experience to unprecedented heights, featuring an innovative combination of performance, flexibility, and aesthetic appeal.

One of the key features of the Levinson No. 53 is its impressive power output. Delivering 200 watts per channel into 8 ohms, the amplifier can drive even the most demanding speakers with ease. When connected to 4-ohm speakers, the power increases to an astounding 400 watts per channel. This enables the No. 53 to reproduce dynamics with authority, ensuring that the grand intentions of artists are faithfully conveyed.

The No. 53 also utilizes advanced Class AB amplification technology, which combines the best attributes of both Class A and Class B amplifiers. This not only ensures low distortion but also provides a warm, rich sound that retains clarity and detail. The unit's dual-mono design further enhances its performance, isolating each channel for optimal sound stage and imaging.

In terms of connectivity, the Mark Levinson No. 53 offers a variety of input options. It includes both balanced XLR and unbalanced RCA inputs, allowing seamless integration with a range of source components. This versatility ensures that users can indulge their preferences for different sources and systems without compromising sound quality.

Another remarkable aspect of the No. 53 is its robust build quality. The chassis is made from high-grade aluminum, which not only adds aesthetic appeal but also reduces resonance, leading to cleaner audio reproduction. The front panel features a refined design with an elegant display, giving users a clear visual interface to monitor settings and performance.

Technologically, the Levison No. 53 is equipped with proprietary Harman technology, ensuring that the amplifier maintains stable performance under various conditions. Furthermore, advanced thermal management systems are incorporated to prevent overheating during extended listening sessions, ensuring reliability and longevity.

In conclusion, the Mark Levinson No. 53 amplifier stands as a pinnacle of modern audio engineering, delivering breathtaking sound quality, exceptional power, and a feature-rich design. Whether you are an audiophile or simply a music lover, the No. 53 promises to redefine your listening experience, making it a worthy addition to any high-end audio system.
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