Safety Instructions, Safety warnings | Meridian Audio C51 guide

IMPORTANT

SAFETY INSTRUCTIONS

•Read the instructions.

•Keep these instructions.

•Follow all instructions.

•Do not use this apparatus near water.

•Clean only with a dry cloth.

•Install only in accordance with manufacturer’s instructions.

•Refer all servicing to approved service personnel.

This apparatus has been designed with Class 1 construction and must be connected to a mains socket outlet with a protective earth connection (the third grounding prong).

Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has one prong wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE

This apparatus uses a single-pole power switch. As a result it is not isolated from AC mains power when switched off at the rear panel. The apparatus may be isolated from mains power either by unplugging the power connector from the rear of the unit, or by unplugging the connector at the opposing end of the power cord or cable from its supply outlet. As a result, either or both of these connectors should remain accessible.

Safety warnings

•Do not expose the unit to dripping or splashing.

•Do not place any object filled with liquid, such as a vase, on the unit.

•Do not place naked flame sources, such as lighted candles, on the unit.

To avoid interference

Do not position the unit:

•Near strong magnetic radiation.

•Near to a television, or where connecting cables may be subject to or cause interference.

To avoid overheating

•Leave at least 10cm around the equipment to ensure sufficient ventilation.

Do not position the product:

•In direct sunlight.

•Near heat sources, such as a radiator.

•Stacked with any other audio products other than in a properly ventilated rack, as the heat it generates may damage the other products.

The sides and top of the C51 case contain venting holes for the internal heatsinks which should not be obstructed. Ensure that air can flow around them. The product normally runs warm to the touch when not in standby.

Warning: The C51 is moderately heavy; take care when lifting it.

Radio interference

FCC Warning: This equipment generates and can radiate radio frequency energy and if not installed and used correctly in accordance with our instructions may cause interference to radio communications or radio and television reception. It has been type- tested and complies with the limits set out in Subpart J, Part 15 of FCC rules for a Class B computing device. These limits are intended to provide reasonable protection against such interference in home installations.

EU: This product has been designed and type-tested to comply with the limits set out in EN55013 and EN55020.

C51 specifications

The Meridian Audio C51 is a premium digital preamplifier designed to elevate the audio experience for audiophiles and home theater enthusiasts alike. Combining cutting-edge technology with Meridian’s renowned craftsmanship, the C51 serves as the heart of a high-end audio setup, offering unparalleled performance and versatility.

One of the standout features of the C51 is its advanced digital signal processing (DSP). Meridian's proprietary DSP technology ensures accurate rendering of sound, enabling listeners to immerse themselves in a superior audio experience. The C51 utilizes Meridian's proprietary 24-bit/192kHz digital to analog converters (DACs) to deliver crystal-clear audio reproduction, providing a rich and dynamic soundstage across all music genres and media formats.

In terms of connectivity, the C51 is equipped with a plethora of inputs and outputs designed to accommodate various audio sources. It features multiple digital audio inputs including coaxial, optical, and USB, allowing users to easily connect CD players, computers, or streaming devices. For those with extensive collections of analog equipment, the C51 also offers balanced and unbalanced analog inputs, ensuring compatibility with a wide range of devices.

The C51 includes Meridian’s innovative SmartVolume technology, which automatically adjusts the volume levels of different audio sources, thus eliminating sudden volume changes that can disrupt the listening experience. Additionally, the preamplifier supports Meridian’s Audio Core technology, allowing users to create custom multi-room audio setups seamlessly.

Aesthetic sophistication is another hallmark of the C51. The preamplifier features a sleek and modern design that fits perfectly within any high-end audio or home theater installation. The intuitive user interface, complete with a high-resolution display and responsive controls, enhances user experience, making it easy to navigate settings and adjust sound preferences.

Overall, the Meridian Audio C51 stands out as a versatile and high-performance preamplifier, combining advanced technology with elegant design. Ideal for audiophiles who seek exceptional audio fidelity and flexibility in their sound systems, the C51 promises to elevate your listening experience to new heights. Whether you’re enjoying your favorite vinyl records or streaming high-resolution audio, the C51’s advanced features and meticulous engineering ensure that every note is delivered with precision and clarity.