Meridian Audio 558 manual Connecting a source, Amplifier

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Connecting a source

To connect to an analogue preamplifier (eg Meridian 501/501V)

To connect to a 568 Digital Surround Processor

amplifier

501/501V Control Unit

OUTPUT

558 Multi Channel Power Amplifier

OFF

 

558 Multi Channel Power Amplifier

568 Digital Surround Processor

OFF

OFF

REAR-L RIGHT C LEFT

 

 

REAR-R

 

 

Setting up the multi channel power

Switch the BRIDGED MODE switch for channels 1/2 to the OFF position.

Connect the sockets marked UNBALANCED on the back panel of the multi channel power amplifier to the outputs from your preamplifier.

Switch the INPUT SELECTOR switches for the corresponding channels to the UNBALANCED position.

You should either use a twin-screened audio cable, or a pair of single-screened audio cables. These cables can have a considerable effect on the quality of the sound, and you are advised to seek your dealer’s advice on the best type of cables for your system.

Switch the two BRIDGED MODE switches to the OFF position.

Connect the LEFT, RIGHT, and CENTRE balanced outputs from the 568 to the CHANNEL 1, 2, and 3 BALANCED inputs on the 558.

Switch the INPUT SELECTOR switches for CHANNEL 1, 2, and 3 to BALANCED.

Connect the REAR-L and REAR-R phono outputs from the 568 to the CHANNEL 4 and 5 UNBALANCED inputs on the 558.

Switch the INPUT SELECTOR switches for CHANNEL 4 and 5 to UNBALANCED.

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Contents Meridian 558 Multi Channel Power Amplifier Meridian 558 Multi Channel Power Amplifier User Guide Sales and service in the UK Contents Preface Introduction Professional features Meridian 500 SeriesSeries communications Multi Channel Power Amplifier Sample configurationSpecification and accessories SpecificationAvailable accessories Setting up the multi channel power amplifier To position the multi channel power amplifier Before connecting powerUnpacking Back panel Connecting the multi channel power amplifierInputs OutputsTrigger input StandbyAmplifier Connecting a sourceSetting up the multi Connecting speakersTo wire to A500 Loudspeakers in bridged mode To bi-amp to two A500 Loudspeakers To connect two 558s to a seven-channel surround system Troubleshooting No front panel indicator is shown Sound has cut out TroubleshootingTo clean the audio connections MaintenanceCleaning To clean the caseService and guarantee ServiceGuarantee Index Components ConnectingIndex

558 specifications

Meridian Audio has long been synonymous with high-fidelity sound reproduction, and the Meridian 558 is no exception. This groundbreaking digital audio amplifier showcases the company's dedication to premium audio quality and innovation. Designed for audiophiles and home theatre enthusiasts alike, the 558 stands as a testament to Meridian's craftsmanship, blending sophisticated technology with elegant design.

At its core, the Meridian 558 boasts an impressive architecture that enables it to deliver high-performance audio. With a power output of 200 watts per channel, the amplifier can effortlessly drive a wide range of speaker configurations, providing clear and dynamic sound reproduction even at high volumes. The inclusion of a true stereo design ensures that the Listening experience remains uncolored and accurate, an essential characteristic for any serious audio system.

One notable feature of the 558 is its integration of Meridian's proprietary Digital Signal Processing (DSP) technology. This allows for precise control over audio signals, enhancing performance while minimizing distortion. The built-in DSP not only optimizes audio playback but also enables advanced features such as automatic speaker setup and room correction, tailoring the listening experience to the unique characteristics of your environment.

Another key characteristic of the 558 is its robust connectivity options. The amplifier is equipped with multiple digital and analog inputs, allowing users to easily integrate it into their existing audio setups. Additionally, Meridian's proprietary Meridian Lossless Packing (MLP) ensures that audio files are played back in their highest quality without compression losses, making the most of high-resolution audio formats.

The 558 also features an intuitive interface that allows users to seamlessly navigate through settings and configurations. Its compact and sleek design fits into a variety of spaces without compromising on aesthetic appeal, making it a versatile addition to any audio system.

For those seeking an enriched home audio experience, the Meridian 558 stands out as a leading choice. With its powerful output, advanced DSP technology, and commitment to high-resolution audio, it embodies the pinnacle of audio performance, setting the standard for audio amplifiers in the modern age. Whether for critical listening or immersive home theatre experiences, the Meridian 558 is engineered to deliver sound that is both true to the artist's intent and thrilling to the listener.