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Evolution² Evolution²
Evolution²
18 19
Produced after 13th August 2005.
Waste electrical products should not be disposed of with
household waste. Please recycle where facilities exist.
Check with your Local Authority or retailer for recycling advice.
TECHNICAL SUPPORT AND INFORMATION
PRINCIPAL SERVICE ADDRESSES
UK
IAG Service Centre
Unit 4, St Margaret’s Way
Stukeley Meadows Industrial
Estate
Huntingdon, Cambs,
PE29 6EB
England
Tel:+44 (0)1480 452561
Fax: +44 (0)1480 13403
www.wharfedale.co.uk
ASIA
Room 2310 - 2311 Press
Building,
Shennan Road C,
Shenzhen,
China
Tel: +86-755-82091200
Fax: +86-755-82091205
WARRANTY, SERVICE AND SUPPORT
QUALITY MANAGEMENT
Your loudspeakers have been constructed to the highest standards of quality
throughout.
The acoustic components and the whole system have been manufactured to
very tight
tolerances of +/- 1.5 decibel of sound pressure level for each driver through-
out the operation range of the unit.
All drive unit components are referenced to the original test record set on file
in our factory quality control department.
This enables us to give a extended guarantee of identical replacement parts
should they ever be required.
Servicing of Opus products should only be carried out by authorised service
agents. If service is required the equipment should be returned, securely pack-
aged, preferably using original packaging, to your dealer.
In the UK equipment may be returned to the IAG Service Centre. In the USA
equipment may be returned to the Service address shown on this page.
Always telephone before returning any equipment. A note should be enclosed
giving your name, address, telephone number, and a brief description of the
reason for return.
If you require Service outside the Warranty period, do not hesitate to contact
your dealer.
CROSSOVER SCHEMATICS
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