Tannoy 64810398 User Manual

Tannoy United Kingdom T: [phone] F: [phone] E: [e-mail]

Tannoy North America T: [phone] F: [phone] E: [e-mail]

Tannoy adopts a policy of continuous improvement and product specification is subject to change.

6481 0398

DUAL CONCENTRIC

OWNER’S MANUAL

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SUPERTWEETER™ TECHNOLOGY

Tannoy has incorporated its own WIDEBAND™ technology into the design of all Eyris DC loudspeakers.
Not only does this exceptional in-house technology resolve fine detail of high frequency information but it
also to effectively enhances the listening experience throughout the whole frequency range. The Tannoy
SuperTweeter™ high frequency system creates an increased immediacy, airiness and impact making music
sound more natural and true to life.

Music contains transient information and rich harmonics beyond the range of human hearing for pure

DUAL CONCENTRIC

OWNER’S MANUAL

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tones. Even bass notes have leading edge transients reaching 30kHz. Operating between the roll-off point
of the exclusive Tannoy mid-bass driver unit and 51kHz, the Tannoy Eyris SuperTweeter™ high frequency
unit will accurately reproduce the leading edge of individual notes allowing the listener to experience the
entire bandwidth information of instruments.

In addition, the extension of the frequency response, by fully two octaves, corrects time and phase response

CONTENTS

INTRODUCTION

SUPERTWEETER™ TECHNOLOGY

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BI-AMPING

GRILLES

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within the bandwidth of normal human hearing. Taking these acoustical phase anomalies beyond the
audible range adds realism to the soundstage through improvements in imaging and the placement of
instruments.

DRIVER TECHNOLOGY

Dual Concentric™

CABLE CHOICE

STAND MOUNTING MODELS

CONNECTION IN SINGLE WIRE MODE

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CENTRE CHANNEL SPEAKER

TECHNICAL SPECIFICATIONS

SET-UP DIAGRAMS

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Tannoy Dual Concentric™ drivers have been incorporated into the Eyris DC RANGE. Intensive research
and development has produced an all-new version of this proven technology that builds upon the legendary
performance of this exclusive Tannoy driver design.

The time coherent, point source and constant directivity nature of the dispersion characteristics inherent
in the Dual makes it an accepted industry standard in studio monitoring. By exceeding the rigorous demands
of the recording and mastering environment Tannoy can ensure that playback performance in the home,

WARRANTY

This equipment has been produced and tested with care and precision. All Tannoy speaker systems are built to give
first class service and carry a 5-year warranty. Active subwoofers carry a 1-year warranty.

If the equipment proves to be defective within this period for any reason other than accident, misuse, unauthorised
modification or fair wear and tear, Tannoy will repair any such defect or, at our option, replace it without charge for
parts, labour or return carriage. This warranty is given in addition to the customer's statutory rights.

If you suspect a problem with your loudspeakers please contact your local Tannoy dealer who will be able to advise
on appropriate action.

whether in two channel stereo or multi channel home cinema mode, is strictly controlled to accurately reflect
the sound engineers artistry. In nature all sounds emanate from a single point in space. The high frequency
unit of the Dual, centrally mounted in the throat of the main mid/bass driver, is so positioned as to acoustically
replicate this single point source; delivering an incredibly natural sound with an incredibly wide imaging
'sweet spot' that creates an expansive soundstage with remarkably focussed placement of vocals and
instrumentation.

This class leading performance is further enhanced by the inclusion of a pod mounted Tannoy SuperTweeter™
to extend the frequency bandwidth to over 50kHz. Greater precision, tighter imaging and increased presence
are assured throughout the entire audible frequency band; even with normal Red Book Standard 20kHz
limited CD software.

INTRODUCTION

Thank you for selecting Tannoy loudspeakers developed in the UK by our dedicated team of design

With such airy and spacious reproduction the Tannoy Eyris Dual series engages the listener in a way perhaps

only previously experienced at a live performance.
engineers. They are the choice of discriminating music lovers the world over. Musical excellence is
designed into our loudspeakers from the start. Careful selection of the very best components combined
with strict quality control procedures in the production process ensures this level of excellence is
maintained.

To gain maximum performance from your loudspeakers, please take time to read this owner's manual
in full before installation. Once you have set up your new loudspeakers please complete and return
the registration document - this does not limit your legal rights.

Loudspeakers are electromechanical devices that 'run-in' through use; performance will therefore
improve after an initial period of 24hrs use. Once they have been further run-in over a longer period,
there will be clear enhancement of the stereo imaging, mid-band quality and bass performance
characteristics.

We are confident that you will continue to enjoy your new Tannoy Eyris Dual loudspeakers for many
years to come.

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AMPLIFIER CHOICE

Consult the enclosed product specification sheet as this clearly shows the acceptable power range for

amplifier matching to your speakers. The high peak power handling of Tannoy loudspeakers permits

responsible use with more powerful amplifiers - please read the Warranty.

As with all loudspeaker systems, the power handling is a function of voice coil thermal capacity. Care

should be taken to avoid overdriving any amplifier, as this will cause output overload resulting in 'clipping'

or distortion within the output signal. This, if done for any extended period, will cause damage to the

speakers.

Generally an amplifier of higher power that is running hard, but free of distortion, will do less damage to

the loudspeaker than a lower power amplifier continually clipping. Remember also that a high powered

amplifier running at less than 90% of output power generally sounds a great deal better than a lower

powered example struggling to achieve 100%. An amplifier with insufficient drive capability will not allow

the full performance of the loudspeakers to be realised.

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CABLE CHOICE

Always use the best quality of cable available within your budget. High quality audio signals passing
from the amplifier to the loudspeaker are unusual in their demands on the cable. Wide dynamic range
and frequency bandwidth information has to coexist with the ability to transmit peak currents of at least
10amps, without incurring any loss or signal impairment. This explains why the sound quality of the
information reproduced by the loudspeakers is so dependant on the physical properties of the cables
connecting them to the amplifier.

We would recommend that you always keep the cable runs the same length for each speaker.
Remember, cable construction can affect the sound quality so be prepared to experiment to find a
cable that suits your ear and audio system.

TERMINAL PANEL

An exclusive five way terminal panel has been designed for the Eyris Dual range to optimise performance
further by take advantage of the driver earthing facility. Use a shielded or screened loudspeaker cable;
connecting the screening termination to the earth or 'ground' (green) terminal on the loudspeaker and
to the ground or earth connection on the amplifier. Alternatively if you are not using a screened
loudspeaker cable but wish to utilise the earthing facility, run a single cable between the earth or
'ground' (green) terminal on the loudspeaker to the earth (ground) connection on the amplifier.

(See fig.3)

UNPACKING

To unpack the loudspeakers from their boxes remove tape from the top then fold the flaps right back
before inverting the carton and contents. Lift the carton clear of the contents then remove all inner
packaging.

It is strongly recommended that you store all the packaging to allow protected transportation in future.

(See fig.1)

WARNING:

WHEN UPACKING THE EYRIS DC MODELS NOTE THAT THE SUPERTWEETER IS MOUNTED IN
THE EXTRUSION ON TOP OF THE CABINET - TAKE CARE NOT TO TOUCH THE TWEETER DOME
ITSELF AS IRREPARABLE DAMAGE WILL OCCUR.

PROTECTIVE TWEETER GRILLES ARE FACTORY FITTED TO PROTECT THE DELICATE DOME (THEY
ARE HELD IN PLACE BY MAGNETISM), WITH AN ADDITIONAL CARD RETAINER SECURING THIS
MESH GRILLE IN PLACE DURING TRANSIT.

PLEASE REMOVE THIS CARD DURING THE INSTALLATION PROCESS.

WARNING:

ENSURE THAT THE SPIKES ARE LEVELLED AND THAT THE LOCK NUTS ARE TIGHTENED FIRMLY.

THE SPIKES SHOULD BE PUSHED THROUGH THE CARPET TO LOCATE INTO THE FLOORING

SURFACE BY APPLYING PRESSURE TO THE TOP OF THE CABINET.

IF USING ON A SENSITIVE FLOOR SURFACE PLACE THE PROTECTIVE CUPS UNDER THE LEVELLED

SPIKES.

FAILURE TO DO SO COULD RENDER THE SPEAKER UNSTEADY AND RESULT IN DAMAGE OR

INJURY SHOULD IT BE KNOCKED OVER.

STAND MOUNTING MODELS

Stand mounting or bookshelf speakers should be located securely on stands or a shelf in an appropriate

position to place the SuperTweeter™ high frequency unit roughly at ear height when seated in the

chosen listening position. Positioning recommendations for stand-mounted speakers can be found

under the section entitled Positioning and fine-tuning.

WALL MOUNTING REAR CHANNEL SPEAKERS

The Eyris DC1 has been designed to act either as a stand mount stereo pair or as stand or wall mount

rear speakers in a multi channel system configured for home cinema applications. The speaker is

provided with threaded inserts in the rear panels to accommodate the fixing hardware for an OmniMount

type speaker wall bracket. This widely available design of bracket allows the speaker to be angled to

provide the best acoustic performance from the rear soundstage.

WARNING:

IT IS ESSENTIAL TO SELECT THE CORRECT TYPE OF SCREWS AND FIXINGS TO SUIT THE

CONSTRUCTION MATERIAL OF THE WALL ONTO WHICH THE SPEAKER IS TO BE MOUNTED.

ENSURE THAT THE OMNIMOUNT™ HANGING BRACKET IS FIXED TO THE WALL IN A SECURE

MANNER; FAILURE TO DO SO COULD RESULT IN DAMAGE OR INJURY SHOULD THE SPEAKER

BECOME DETACHED IN USE.

SEEK PROFESSIONAL ADVICE IF YOU ARE UNSURE WHICH WALL FIXING IS BEST SUITED TO

YOUR PROPOSED MOUNTING LOCATION.

INSTALLA TION

To avoid potential damage to your loudspeaker, ensure that the amplifier is switched OFF prior to

connecting or disconnecting any cables. Before switching on double check that all connections are

secure and that polarity is correct.

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FLOOR STANDING MODELS

The spiked metal feet, designed to extend the footprint of the speakers to aid stability and provide an
efficient acoustic coupling with the floor, are in an accessory kit packed in the end of the box. To fit
these, lay the speaker down gently on its back and align a slot in a metal foot to one of the threaded
inserts located in the base. Insert the bolt supplied, noting the correct positioning of the two washers,
and tighten firmly while pushing the foot against the sidewall of the cabinet ensuring there is no
unwanted movement.

Repeat the process with the remaining three feet.

Eyris floor-standing models perform best with carpet piercing spikes fitted. These are supplied, along
with lock nuts, and should be inserted into the threaded holes in the base of the metal feet. Level the
speaker and then tighten the lock nuts firmly but without using undue force. Spike locating cups are
provided in the accessory pack and these may be used to protect sensitive floor surfaces. (See fig.2)

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