Meridian Audio 8000 manual Power amplifiers, Cabinet, Meridian High Resolution MHR

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INTRODUCTION

The treble and mid-range drivers are mounted in a separate sealed head assembly. The treble unit is a semi-horn-loaded composite dome design with a silver voice coil. The mid-range unit incorporates a cone made from a uniquely light and stiff combination of polymers to give unparalleled transparency.

Power amplifiers

The speakers are driven by five independent high-power low-feedback power amplifiers mounted on a multi-finned extruded heatsink. The combination of idealised magnetic design, careful star earthing, and very fast output devices gives the amplifiers extremely low noise, high detail, and fast bass.

The whole electronic assembly is supplied from two substantial toroidal transformers feeding high-quality audiophile-grade capacitors.

Cabinet

Each DSP8000 loudspeaker is built around a precision manufactured cabinet, which uses innovative design techniques to give exceptionally low coloration and amazing mid-range transparency.

The head assembly is a sealed enclosure fabricated from curved pressure- laminated panels, each using multiple layers of selected woods and metal to provide high stiffness and damping. Its narrow tapered shape offers optimum dispersion across a wide listening area. It is supported on the bass enclosure by three machined feet.

Like the head unit, the bass cabinet is constructed from interlaminated panels with extensive bracing. The front panel is 6mm glass and incorporates a window for the matrix display and infrared remote control sensor. The cabinet stands on triangulated adjustable machined foot assemblies with provision for floor spikes or skids.

Meridian High Resolution (MHR)

The DSP8000 loudspeakers support Meridian High Resolution (MHR), to allow you to connect to other MHR-compliant Meridian products to take advantage of high-rate audio sources, and provide the additional benefits of lower jitter and improved sound quality on all sources.

MHR is a proprietary secure encoding format that uses encryption and anti- copy methods to provide a secure copyright protection environment, and allow the secure transfer of audio streams within a Meridian-only system for playback only.

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Contents R I D I a N D S P L O U D S P E a K E R E R G U I D E Meridian DSP8000 Digital Loudspeaker System User Guide CD Radio LP TV Tape 1 Tape 2 CDR Cable DVD VCR 1 VCR 2 LDSales and service in the UK Sales and service in the USA Copyright and acknowledgementsContents Index Introduction DSP loudspeaker drivers Digital Signal ProcessingMeridian DSP8000 loudspeaker system Cabinet Power amplifiersMeridian High Resolution MHR Meridian Comms Meridian Digital Music System Sample configurationsMeridian Digital Theatre Specification Power Available accessories Setting up the DSP8000 loudspeakers Care when unpacking UnpackingComponents UnpackingTightening the drive units To dismantle the loudspeakersRadio interference Safety warnings Positioning the DSP8000 loudspeakersTo avoid overheating To obtain the best soundConnecting the loudspeakers Back panelDigital connections Communications connectionsTo use a DSP loudspeaker as a centre speaker Connecting to other equipmentTo connect two DSP loudspeakers in a Meridian system DSP loudspeaker Centre master 508.24 24-Bit CD Player Setting UP Using the DSP8000 loudspeakers To switch to standby Selecting a sourceRadio To select a sourceStatus indicators Changing the displayRadio PCM 96k To change the displayed informationAdjusting the volume To change the volumeTo restore the sound MutedChanging the tilt, bass or phase Phase +Tilt+0.0 Bass+0.0Reset Changing the listening positionBal AxisConfiguring the DSP8000 loudspeakers Type Choosing standard settingsTo select a standard setting To choose master or slave SlvTo specify the speaker position 500 Auto Bal. Y Centre N Diag. N To configure the DSP8000 loudspeakerSpecifying information about your system RD Radio Configuring the sourcesTo configure a source FF. Y Configuring the setup options SetupTo select Setup mode To adjust the centre tilt offsetTo store the settings StoreTroubleshooting Unit goes silent when played hard Display on front panel not litRemote not working There is radio interferenceDrive units move when the speaker is switched on or off Yellow indicator flashes or stays onUnit stays in standby Only the master loudspeaker playsFitting and removing the grilles Maintenance and cleaningCleaning Guarantee Service and guaranteeService Troubleshooting Index Comms Input Comms Output

8000 specifications

Meridian Audio 8000 is a remarkable audio component that exemplifies the merger of precision engineering and cutting-edge technology in the realm of high-fidelity sound reproduction. As one of Meridian's flagship products, the 8000 series distinguishes itself with a rich feature set tailored for audiophiles and discerning listeners.

At the heart of the Meridian 8000 is its innovative digital signal processing (DSP) technology, which delivers exceptional audio clarity and an immersive listening experience. This sophisticated technology enables real-time sound adjustments, ensuring that music is reproduced with stunning accuracy across varying environments. The DSP capabilities allow for advanced digital crossovers, providing a seamless blend of frequencies and enhancing the overall soundstage.

Moreover, the Meridian 8000 supports various audio formats and resolutions, including high-resolution audio files, ensuring compatibility with modern digital music standards. It features multiple inputs, including coaxial, optical, and USB connections, making it versatile for various sources, from traditional CD players to contemporary streaming devices.

A standout feature of the 8000 is its proprietary Meridian Room Correction technology. This function analyzes the listening environment and automatically adjusts the speaker output to compensate for room acoustics, ensuring optimal sound quality regardless of the placement of the equipment. This characteristic is particularly advantageous in less-than-ideal listening spaces, where reflections and distortions can significantly impact audio quality.

In terms of design, the Meridian 8000 showcases an elegant and timeless aesthetic, complemented by high-quality materials that emphasize durability and performance. Its user-friendly interface allows for easy navigation, while the expansive display provides critical information about playback status and settings.

The 8000 series also includes advanced connectivity options, such as Meridian's proprietary 80-bit digital signal processors and high-quality DACs (Digital-to-Analog Converters). This implementation guarantees precise audio conversion, leading to a richer and more engaging listening experience.

In summary, the Meridian Audio 8000 stands as a beacon of audio excellence, combining innovative technologies, user-friendly features, and superb design to satisfy the most demanding music lovers. Whether for critical listening or casual enjoyment, the 8000 series promises to deliver a sound experience like no other, making it a valuable addition for anyone serious about their audio setup.