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Wharfedale Pro Diamond SW 250 User Manual

Wharfedale Pro Diamond SW 250
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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
Question and Answer IconNeed help?

Do you have a question about the Wharfedale Pro Diamond SW 250 and is the answer not in the manual?

Wharfedale Pro Diamond SW 250 Specifications

General IconGeneral
TypeActive subwoofer
Frequency Response35Hz - 150Hz
Power Handling250W
Input ConnectorsXLR
Output ConnectorsXLR

Summary

Troubleshooting Guide

No Sound Issues

System off, speaker cables shorted, or wrong source selected.

Bass Performance Problems

Addresses issues like lack of bass, indistinct bass, or distortion at various volumes.

SW 250 Command Issues

Troubleshooting for SW 250 not responding: weak batteries, distance, or line-of-sight.

Audio Anomalies

Addresses popping, thumping, indistinct sound, poor localisation, and picture distortion.

Care and Service Information

Maintenance and Cleaning

Handle grilles with care; clean cabinets with a damp cloth or furniture polish.

Service and Guarantee Details

Details on returning units, exclusions, transit liability, and authorised service centres.

Product Compliance

Compliance Statements

Statement of compliance with relevant EU directives and US/Canada standards.

Setting Up Two Subwoofers

General Placement Notes

Site subwoofers to enhance bass response without cancellation.

Home Cinema Setup

Spaced subwoofers smooth bass response in Home Cinema setups.

Stereo Setup

Locate subwoofers near their partnering loudspeakers for stereo applications.

Connection Diagrams

Home Cinema Line Connection

Diagram for connecting subwoofer to AV amplifier's subwoofer output.

Stereo Line Connections

Diagrams for connecting subwoofer via stereo line outputs (A and B).

High Level Speaker Connection

Diagram for connecting subwoofer using speaker terminals.

Preliminaries and Specifications

Unpacking and Fitting

Instructions for unpacking speakers and fitting plinths/spikes for specific models.

Crossover Networks

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

Subwoofer Specifications

Detailed technical specifications for SW 150 and SW 250 models.

Operating Your Subwoofer

Remote Handset and Controls

Guide to using the remote handset for installation and operation.

Subwoofer Controls

Explanation of controls: Volume, Low Pass Filters, Phase, and Presets.

Subwoofer Setup Guidance

General Notes and Positioning

Advice on setup, listening rooms, and subwoofer positioning for optimal bass.

Speaker Placement Guidance

Guidance on positioning front, centre, and surround loudspeakers for home cinema.

The Home Cinema Environment

Room Layout Examples

Diagrams illustrating typical Home Cinema room layouts.

Diamond SW 250 User Instructions

Setup Preliminaries

Instructions for unpacking, fitting feet, and initial setup for the SW 250 model.

Rear Panel Connections

Rear Panel Layout

Diagram identifying rear panel connections for power, inputs, and outputs.

Connecting the Subwoofer

Power and Signal Connections

Guidance on power connection and connecting to AV processors or stereo amplifiers.

Control Panel Guide

Control Panel Overview

Identification and function of controls on the subwoofer's front panel.

Diamond SW 150 User Instructions

Setup Preliminaries

Instructions for unpacking, initial setup, and power connection for the SW 150 model.

SW 150 Rear Panel Connections

Rear Panel Layout

Diagram identifying rear panel connections for power, inputs, and outputs.

Connecting and Setting Up SW 150

Connecting the SW 150

Guidance on connecting to AV processors or stereo line outputs.

Setting Up Your Subwoofer

Advice on setup, listening rooms, and speaker positioning for optimal bass.

Home Cinema Environment

Diagrams illustrating typical Home Cinema room layouts.

Home Cinema Setup Details

Front And Effects Channels

Placement advice for front and surround speakers in a home cinema setup.

Subwoofer Positioning

Guidance on optimal subwoofer placement for Home Cinema.

Setting Loudspeaker Sizes

How to set speaker sizes ('Large'/'Small') in AV processors for bass management.

System Calibration

Rear and Centre Delay Settings

Adjusting delay settings for rear and centre speakers based on listening position.

LFE and Bass Management

LFE Channel Usage

Information on the Low Frequency Effects channel and its interaction with bass management.

Connection Methods

Pre Out - Main In Connections

Connecting the subwoofer via pre-amplifier outputs to the main amplifier inputs.

Speaker Level Connections

Using high-level speaker connections when no line-level output is available.

Connecting Two Subwoofers

Methods for connecting two subwoofers to the system for enhanced bass.

Front Loudspeaker Connections

Standard and Bi-Wired Connections

Instructions for standard and bi-wired connections of front loudspeakers.

Centre and Surround Loudspeaker Connections

Speaker Connection Diagrams

Diagrams for connecting centre channel and surround loudspeakers.

Loudspeaker Positioning

Front Stereo Speaker Placement

Recommended positioning for front stereo loudspeakers for optimal sound.

Subwoofer Fine Tuning and Setup

Fine Tuning Controls

Adjusting subwoofer controls like Phase, Low Pass Filter, and Auto Switch.

System Settings and Listening Tests

Guidance on home cinema settings, listening tests, and using an SPL meter.

Important Safety Information

Comprehensive Safety Warnings

Covers ventilation, power cords, accessories, lightning, fire, and modifications.

General Guidance

Operation Warnings

Important operating warnings about signal inputs, connections, volume, and TV proximity.

Diamond 9 Loudspeaker Specifications

Speaker Specifications Tables

Detailed specifications for all Diamond 9 series bookshelf, floorstanding, and AV speakers.

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