Wharfedale Pro Diamond 9.0 User Manual

The name ‘WHARFEDALE' is a registered trademark of Wharfedale
International Ltd.
Wharfedale has a policy of continuous product development and reserves
the right to change specification without notice.
Wharfedale is a member of the International Audio Group.
USA
IAG America, Inc.
15 Walpole Park
South
Walpole
MA 02081
CANADA
Korbon Trading Ltd
6800 Kitimat Road
Units 19-20
Mississauga
Ontario
Tel: +1 905 567 1920
UK
Wharfedale International Ltd.
IAG House, Sovereign Court,
Ermine Business Park,
Huntingdon,
Cambs PE29 6XU,
England.
Tel:+44 (0)1480 447700
Fax: +44 (0)1480 43176
AUTHORISED SERVICE CENTRES
For information on other authorised service centres worldwide contact
Wharfedale International in the U.K.
A worldwide distributor list is available on the Wharfedale website:
www.wharfedale.co.uk
COMPLIANCE
This Wharfedale product complies with the relevant clauses enshrined in the following standards and directives in force at the time of the
introduction of the product.
! EU Directives: 89/336/EC, 72/23/EEC: Safety: EN60065 (CB Scheme): Emissions: EN55013, EN61000 Immunity: EN55020:2002.
! USA: UL 6500:2002. Approved under the verification provision of FCC Part 15 as a Class B Digital Device.
! CANADA: CAN/CSA-E60065-00
Television picture colour is distorted Subwoofer too close to TV. (Switch off system and TV. Move units away. Leave 15 mins. Switch on)
Excessive bass distortion at low volumes
Subwoofer level set too high; LFE level set too high; Subwoofer incorrectly wired
Excessive or distorted bass at high levels
System level set too high; Bass control set too high; Speakers too close to room corners
Popping or thumping from the subwoofer
System level set high; Subwoofer level set too high; LFE level set too high
Indistinct sound; Poor localisation of
effects. Poor localisation of dialogue
One or more loudspeakers is out of phase
(Read the manual for correct connection procedure)
Distorted or rattling sounds at high levels
System level too high; Objects on speakers/subwoofer; Objects too close to subwoofer
Sound lacks bass content
Bass reproduction indistinct
Front loudspeakers out of phase.
Subwoofer not switched on; Subwoofer phase incorrect; Subwoofer crossover control too low
No Sound
System not switched on; Speaker cables shorting terminals out; Wrong source selected
Symptom Possible Cause
SW 250 will not respond to commands
Handset batteries weak; handset too far away; line of sight is impeded
TROUBLESHOOTING
If your system is not working properly please work through this checklist before returning a unit to your dealer. Before investigating a problem, always
switch off the system at the mains.
CARE AND MAINTENANCE
If you play the speakers with the grilles off exercise great care.
NEVER touch the drive units which are easily damaged.
The loudspeaker cabinets can be cleaned with a damp cloth or with
a spray furniture polish and a soft cloth. Apply the spray sparingly
to the cloth and then polish the cabinet. Never apply spray directly
to the cabinet.
GUARANTEE & SERVICE
In the unlikely even that your unit develops a fault you should
return it to your Wharfedale dealer using the original packing to
ensure safe shipping.
The terms of your guarantee may vary in different countries but in
all cases the guarantee excludes:
All damage caused through accident, misuse, wear and tear,
neglect, incorrect installation, adjustment or repair by
unauthorised personnel.
Liability for damage or loss occurring in transit to or from the
purchaser.
Wharfedale will not be liable for any consequential damage, loss
or injury, arising from or in conjunction with this equipment.
Diamond 9
Series
Instruction Manual
BRITAIN'S MOST FAMOUS LOUDSPEAKERS
9.0
9.1
9.2
9.3
9.4
9.5
9.6
9.CC
9.CS
9.CM
9.SR
9.DFS
SW 150
SW 250

Wharfedale Pro Diamond 9.0 Specifications

General

Configuration	2-way
Type	Bookshelf
Bass Driver Material	Kevlar
Tweeter	1 inch
Tweeter Type	Dome

Summary

Setting Up Two Subwoofers

General Notes

Guidance on positioning subwoofers for optimal bass response and avoiding cancellation.

Home Cinema Setup

Advice for using subwoofers in a Home Cinema system to smooth bass and increase intensity.

Stereo Setup

Recommendations for positioning subwoofers in stereo systems for enhanced bass reproduction.

Preliminaries

Unpacking and Handling

Instructions for carefully unpacking loudspeakers and retaining packing materials.

Plinth and Spike Fitting

Guidance on fitting plinths and spikes to specific loudspeaker models for stability and positioning.

Crossover Networks

Explanation of bi-wireable crossover panels, terminal binding posts, and metal straps.

Cable Preparation

Instructions on choosing, preparing, and connecting audio speaker cables for optimal performance.

Operating Your Subwoofer

Remote Handset Usage

Details on installing batteries and operating the subwoofer's functions via the remote handset.

Subwoofer Power and Standby

Instructions for switching the subwoofer on/off and understanding standby mode indications.

Control Functions

Explanation of volume, low pass filters, and preset functions accessible via the remote control.

Setting Up Your Subwoofer

General Setup Notes

Advice on setting up the subwoofer with tone controls and filters set to 'flat'.

Listening Room Positioning

Guidance on placing the subwoofer to avoid room acoustic issues like peaks and troughs.

Home Cinema Environment

Layout considerations for Home Cinema systems, including speaker placement and subwoofer integration.

Connecting the Subwoofer

Rear Panel Connections

Identification of input and output terminals on the subwoofer's rear panel.

Power Connections

Instructions for connecting the power cord and verifying mains voltage compatibility.

Connecting to AV Processor (Line Level)

Guidance on connecting the subwoofer to an AV processor using line or LFE outputs.

Stereo Line Level Connections

Methods for connecting the subwoofer to stereo preamplifier outputs or separate pre/main links.

Home Cinema Setup

Front and Effects Channels

Recommendations for positioning front, centre, and surround loudspeakers for optimal sound.

Subwoofer Placement Strategy

Guidance on subwoofer positioning, considering wall proximity and corner placement for bass response.

Setting Loudspeaker Sizes

Instructions on configuring processor settings ('Large'/'Small') for different speaker types.

Setting Levels

Procedures for adjusting channel levels using test modes for balanced audio reproduction.

Delay Settings

Guidance on setting channel delays to ensure audio arrives at the listener simultaneously.

LFE Channel Management

Information on the Low Frequency Effects channel and potential issues with high-level signals.

Stereo Reproduction Tuning

Advice on setting the low pass filter and phase for optimal stereo bass performance.

Low-level Listening

Strategies for maintaining bass presence at lower listening volumes using presets.

System Testing by Ear

Methods for evaluating system performance and identifying setup refinements through listening.

Front Loudspeaker Connections

Standard Connection

Instructions for connecting front loudspeakers using standard single-wire terminals.

Bi-Wired Connection

Guidance on bi-wiring front loudspeakers to improve headroom and clarity.

Centre Channel and Surround Loudspeakers

Connection Methods

Diagrams and instructions for connecting centre and surround speakers.

Loudspeaker Phasing

Importance of correct phasing for all loudspeaker channels in stereo and home cinema.

Subwoofer Phase Setting

How to adjust the subwoofer's phase switch for optimal bass output.

Low Pass Filter Adjustment

Guidance on setting the low pass filter to blend the subwoofer with main speakers.

Important Safety Information

General Precautions

Essential safety instructions regarding installation, ventilation, cleaning, and power.

Electrical Safety Warnings

Cautions regarding electric shock, plug safety, and fuse replacement.

Interference and Compliance

Information on FCC compliance and measures to prevent radio frequency interference.