Mark Levinson N33H owner manual Unpacking, Opening the Shipping Crate

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Warning!

2

Caution!

Opening the Shipping

Crate

Unpacking

DO NOT attempt to lift or move the Nº33H without adequate assistance. Failure to follow the procedures included in this owner’s manual may result in personal injury and/or product damage.

The shipping weight of each Nº33H Monaural Power Amplifier is approximately 220 pounds (100 kg). To avoid injury, handle the Nº33H with extreme care. At least two strong people are required to unpack the Nº33H amplifier from its shipping crate.

Two pair of knit, white gloves with special gripping surfaces on the palms and fingers are included with your new Nº33H. Please wear these gloves when lifting and moving the amplifier.

When unpacking the Nº33H:

•DO keep the Nº33H shipping crate upright at all times, as indicated by the arrows on the outside of the crate. The Nº33H shipping crate is modular in design to facilitate the unpacking process.

•DO save all screws and packing materials for possible future shipping needs.

•DO inspect the Nº33H for signs of damage during shipment. If damage is discovered, contact an authorized Mark Levinson dealer for assistance making the appropriate claims.

DO NOT attempt to lift the entire Nº33H at one time, even with two people. Always lift one end ONLY, leaving the other end supported by the base of the shipping crate or the floor.

DO NOT try to lift the Nº33H while bending at the waist. When lifting, keep your back straight and use your leg muscles to lift.

1.Carefully cut the nylon straps around the crate. Note that the straps may be under tension, causing them to snap outward when cut. To avoid personal injuries, keep your face and body as far as possible from the box when cutting each strap.

2.Remove the screws securing the top of the crate to the base.

3.Lift the top of the crate upward until it clears the top of the Nº33H. Then set the top of the crate aside.

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Contents Nº33H Monaural Power Amplifier Important Safety Instructions FCC Notice Documentation Conventions Table of Contents Unpacking Opening the Shipping CrateMoving the Nº33H Product Registration Installation Considerations PlacementVentilation Power Requirements Warm-up & Break-in Period Continuous Operation Special Design Features Massive Power Supply AC Power RegenerationPage Page Indicator LED Front PanelStandby button Rear Panel ~ac mains~ac mains relay switch Balanced inputSingle-ended input Loudspeaker binding posts outputs Slave in & slave out communication ports Remote turn-on jacksLinking Making Link ConnectionsAll slave chains Component Requirements & Connections To create a slave chain that includes the Nº33HNº320S Preamplifier Power Amplifier Link ControlsTroubleshooting No audio and the front panel indicator LED is not litNo audio and the front panel indicator LED is dimly lit Nº33H keeps powering off If all else failsCare & Maintenance Specifications All specifications are subject to change at any timeDimensions Type of Equipment Declaration of ConformityManufacturer ModelsPage

N33H specifications

The Mark Levinson N33H is a premier high-fidelity power amplifier designed for audiophiles who demand the best in sound quality and performance. Renowned for its exceptional engineering and innovative technologies, the N33H stands out in the landscape of luxury audio components.

At its core, the N33H features a robust Class H amplification architecture, which optimizes efficiency and minimizes heat generation while delivering an impressive output power. This design allows the amplifier to react dynamically to musical demands, providing a powerful yet refined sound across various frequencies. With a stable 200 watts per channel at 8 ohms and 400 watts at 4 ohms, the N33H can effortlessly drive a wide range of speakers, ensuring a rich listening experience.

One of the hallmark characteristics of the N33H is its proprietary Pure Class A circuitry in the input and driver stages. This ensures that the amplifier maintains an extraordinarily low level of distortion, delivering crystal-clear audio reproduction even at high volumes. The signal path in the N33H is meticulously designed to preserve audio fidelity, utilizing high-quality components throughout, including precision resistors and capacitors that contribute to its superior soundstage.

The N33H also integrates sophisticated power supply technologies, featuring a dual-transformer configuration that provides stable and clean power, reducing noise and enhancing overall performance. The advanced power management system ensures that the amplifier operates within optimal parameters, further improving sound quality and reliability.

Connectivity options on the N33H are abundant, designed to accommodate modern audio setups. It features balanced XLR and unbalanced RCA inputs, allowing seamless integration with various audio sources. Furthermore, the amplifier includes both traditional speaker binding posts and the option for bi-wiring, providing flexibility in speaker connection.

In terms of design, the Mark Levinson N33H boasts a sleek, elegant chassis that reflects the brand’s commitment to aesthetics as well as performance. The front panel features a minimalist design with a discreet display for signal and operation status, maintaining a sophisticated look suitable for any high-end audio system.

Overall, the Mark Levinson N33H stands as a testament to the brand’s dedication to creating high-performance audio components. With its innovative technologies, exceptional sound quality, and refined design, the N33H is an amplifier that meets the demands of both serious audiophiles and music enthusiasts alike. Whether for a home theater setup or a dedicated listening room, the N33H offers an unrivaled auditory experience that elevates music to new heights.
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