Mark Levinson Essential Guide to Installing Your 53 Power Amplifier
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Nº53 Power Amplifier

 

Installation Considerations

 

 

The Nº53 Reference power amplifier requires special care during

 

 

installation to ensure optimal performance. Pay particular attention

 

 

to instructions included in this section and to precautions included

 

 

throughout this owner’s manual.

 

Unpacking

DO save all packing materials for possible future shipping needs.

 

 

DO inspect the Nº53 for signs of damage during shipment. If

 

 

damage is discovered, contact your authorized Mark Levinson

 

 

dealer for assistance in making appropriate claims.

 

 

DO use the built-in handles located at the top of the chassis to lift

 

 

and move the amplifier.

 

 

DO locate and remove the accessory bag from the carton. Make

 

 

sure it contains all of the items listed in the “What’s in the Box”

 

 

table on the previous page. If not, contact your authorized Mark

 

 

Levinson dealer.

 

Caution!

 

 

DO NOT attempt to lift or move the No53 power amplifier

5

 

without adequate assistance. The shipping weight of the No53

 

exceeds what a single person should lift alone. To avoid injury or

 

 

damage to the No53, at least two people are required to lift or

 

 

move the amplifier.

 

 

Two pairs of heavy white gloves, with special gripping surfaces

 

 

on the palms and fingers, are included with the No53. Wear these

 

 

gloves when lifting or moving the amplifier.

 

 

 

 

Placement and

DO install the Nº53 Reference amplifier in a location providing it

 

Ventilation

with proper ventilation. The Nº53 is designed for placement on the

 

floor, but can also be installed side-by-side in a rack. DO install the Nº53 chassis on a solid, flat, level surface.

DO install the Nº53 power amplifier close to associated components to keep interconnecting cables as short as possible.

DO select a dry, well-ventilated location out of direct sunlight.

DO allow at least 3 to 4 inches (8 to 10cm) of clearance above and on each side of the amplifier for proper heat dissipation.

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Contents No53 Reference Power Amplifier FCC Notice Iii Important Safety InstructionsTerms in This Manual Symbols on Product Safety Terms & SymbolsDocumentation Conventions Mark LevinsonTable of Contents Product Description IntroductionNº53 Power Amplifier What’s in the Box QuantityProduct Registration Placement Installation ConsiderationsUnpacking VentilationMake Sure all components are properly grounded. Do not Power RequirementsWith 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 Switch ~ AC Mains Relay PowerRear Panel AC input ~ AC MainsLoudspeaker Binding Posts InputPin Assignments Control Power Save Mode SwitchTrigger Input and Output Link2 PortsMark Levinson Ethernet Port Material Requirements Network SetupTo Connect Using a Router Computer No53 Computer Requirements Connecting the CablesTo Connect Without a Router Crossover Cable No53 ComputerInternal Web Network Setup ParametersConnecting With Dhcp Recommended Setting Up Computer Network Setup for Windows Nº53 Power Amplifier Network Setup for Windows XPStatic IP Addressing Connecting WithDirect Connection To change the host name of the amplifierTo change the IP address of the amplifier Mark Levinson ML Net Masters and Slaves Connecting the DevicesDiscovering Slaves ML Net and Link2 Figure below illustrates a typical ML Net setupStatus Reporting Fault Reporting Link2 No Power Standby LED is off No Output TroubleshootingCan’t Assign in ML Net If All Else Fails Restoring Factory DefaultsML Net Fault Conditions Fault ProtectionCare & Maintenance Input & Output Connectors Specifications0DUN/HYLQVRQ1R OEV Manufacturer Declaration of Conformity

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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