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1. Introduction

2. Handling

Welcome to the Linear Centre. Perhaps more than 
any other hi-fi product, speakers are sensitive to 
installation so please take a little time to read 
this manual and to follow, as far as practical, 
the installation guidelines it contains. Careful 
installation will help ensure that your Linear Centre 
performs optimally. Should you have any questions 
not covered here we are happy to try and answer 
them either by telephone or email. Contact 
information can be found in Section 11.

Following this introduction, the Manual is divided 
into sections covering handling, installation, 
positioning, amplifier compatibility, connection, 
listening, matching products, specifications, 
warranty and contact information. We recommend 
that you read at least the first five of these sections 
carefully before installing and using your Linear 
Centre.

The Linear Centre is a relatively delicate precision engineered product that 
can be damaged by inappropriate handling. Please take care when unpacking 
or moving the speaker not to touch any of the drivers. Damage to a driver 
will at best degrade a Linear Centre’s performance and at worst result in its 
complete failure.

The enclosure surfaces should also be handled sympathetically. Any cleaning 
should only require a soft cloth, slightly dampened if necessary. Be wary of 
using any polishes or solvent based cleaning agents.

The packaging should be retained for future use.

3. Installation

The Linear Centre is intended to be used in a home theatre system located 
either directly above or below the screen. It can be stood either directly on 
a furniture unit, integrated within a screen stand, mounted on a dedicated 
speaker stand or on a wall using appropriate bracket hardware. 

Best results are likely to be gained if the Linear Centre is directly coupled 
to the floor via a dedicated, spiked stand. If the screen stand is to carry the 
Linear Centre it is advisable to de-couple it from the screen with the supplied 
adhesive rubber feet so that its does not disturb the picture. If a wall bracket 
is to be used it should be as rigid as possible and firmly attached to a brick-
built wall.

The Linear Centre is magnetically shielded. However, the extreme sensitivity 
of some CRT tubes to low levels of magnetic flux may mean that, in rare 
cases, the shielding may not be sufficient. Should your screen suffer picture 
distortion caused by the proximity of a centre speaker contact your dealer 
installer or Acoustic Energy for advice.

The following section provides further general advice on Home Theatre 
speaker positioning and room layout.

Contents

Linear 7 Rev C

16/8/05, 11:18 am

1

Summary of Contents for Linear Centre

Page 1: ...OWNER S MANUAL Linear 7 Rev C 16 8 05 11 18 am 1...

Page 2: ...duction 1 2 Handling 1 3 Installation 2 4 Positioning 3 5 Connecting 4 6 Amplifiers 4 7 Listening 4 8 Specification 5 9 The Linear Range 5 10 Warranty 5 11 Contact Acoustic Energy Contents Linear 7 Re...

Page 3: ...o be handled sympathetically Any cleaning should only require a soft cloth slightly dampened if necessary Be wary of using any polishes or solvent based cleaning agents The packaging should be retaine...

Page 4: ...in line with the display screen Directly above or below the display screen Diagram One Don t worry if thanks to the architecture or layout of your room it is not practical to follow each requirement o...

Page 5: ...sure correct connection polarity as described below Bi Amplifier Connection Bi amplifier connection adds a second power amplifier to the system so that high and low frequency sections have dedicated a...

Page 6: ...Filter Network 3rd order at 3 1kHz 2nd order at 275Hz Cabinet 15mm MDF carcass with composite layer front panel and driver de coupling Frequency Response 60Hz to 28kHz 3dB Frequency Range 50Hz to 28k...

Page 7: ...y Acoustic Energy agrees to repair any defect or at the company s discretion replace the faulty component s without charge for parts or labour This warranty does not imply any acceptance by Acoustic E...

Page 8: ...Road Cirencester Gloucestershire GL7 1NJ Tel 44 0 1285 654432 Sales 44 0 1285 656890 Technical Fax 44 0 1285 654430 Email info acoustic energy co uk Web www acoustic energy co uk Manual Part No MA1107...

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