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1932

In 1932, when Gilbert Briggs founded the Wharfedale Wireless Works, his company was at the 
leading edge of an exciting new technology which was dedicated to bringing the pleasure of 
music and entertainment to a wide range of people. As the technology advanced Wharfedale 
gave many music lovers their first taste of High Fidelity, mounting a series of live sound 
demonstrations which excited the audio world and heralded the era of the modern hi-fi 
loudspeaker.

Today Wharfedale still takes the same uncompromising approach to the design and manufacture 
of every loudspeaker system, using high quality components and state-of-the-art testing to 
ensure consistently high performance. And that means that you can continue to count on the 
quality of all Wharfedale products.

Loudspeaker Manufacturers since 1932

Specifications and Service

Wharfedale Pacific speakers are compatible with 4 and 8 Ohm amplifiers

The name ‘WHARFEDALE' is a registered trademark of Wharfedale International Limited.

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.

Authorised Wharfedale 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

USA

IAG America, Inc.
15 Walpole Park South 
Walpole 
MA 02081

 

Tel: +1 508 850 3950

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

Dimensions Overall
H x W x D

 

mm

H x W x D

 inches

Nominal Impedance

Recommended Amplifier 

Sensitivity 

(1W@1m)

Frequency Response

Bass Unit

Midrange Unit

Treble Unit

330 x 185 x 335

13.0 x 7.3 x 13.2

6 Ohms

25-125 Watts 

87 dB

50 - 20 kHz 

130 mm

Pacific

Evolution      

8

25mm Textile

380 x 227 x 343

15.0 x 8.9 x 13.5

6 Ohms

25 -125 Watts 

87 dB

40 - 20 kHz 

170 mm

Pacific

Evolution    

10

25mm Textile

850 x 227 x 343

33.5 x 8.9 x 13.5

6 Ohms

25 -150 Watts 

87 dB

35 - 20 kHz 

170 mm

Pacific

Evolution    

20

25mm Textile

880 x 229 x 403

34.6 x 9.0 x 15.9

6 Ohms

30 -200 Watts 

89 dB

35 - 20 kHz 

170 mm

170 mm Bass-Mid

Pacific

Evolution    

30

25mm Textile

1070 x 229 x 403

42.1 x 9.0 x 15.9

6 Ohms

30 -200 Watts 

89 dB

30 - 20 kHz 

170 mm

170 mm Bass-Mid

Pacific

Evolution    

40

25mm Textile

180 x 422 x 296

7.1 x 16.6 x 11.6

8 Ohms

25 - 100 Watts 

89 dB

80 - 20 kHz 

2 x 130 mm

Pacific

Evolution 

Centre

25mm Textile

365 x 352 x 160

14.4 x 13.9 x 6.3

6 Ohms

25 - 200 Watts 

90 dB

70 - 20 kHz 

2 x 125 mm

Pacific

Evolution

DFS-20  

2 x 25mm Textile

Summary of Contents for Wharfedale

Page 1: ...Pacific Evolution Series Instruction Manual BRITAIN S MOST FAMOUS LOUDSPEAKERS ...

Page 2: ...n front and centre loudspeakers use a specially designed bi wireable crossover panel Unscrew the terminal Thread the bared end of each cable through the hole in the bottom of the with four terminal binding posts Please follow the drawing carefully to see the correct orientation of terminal post Ensure that there are no loose strands which may touch adjacent terminals Retighten the loudspeaker term...

Page 3: ...loudspeakersusingeithertheupperorthelowerpairofterminals Bi Wiring Connections Positioning Your Loudspeakers If the loudspeakers are placed too close to the walls the bass will increase but may be boomy and ConventionalLoudspeakers indistinct If the loudspeakers are placed further away from the walls the inward angle may be Pacific Evolution 20 30 and 40 are designed to be floor standing We sugges...

Page 4: ...areusually Large or Small If you hear popping or thumping noises coming from the front Always choose Small for the Surround channels and Centre loudspeakersorsubwoofer immediatelyturntheAVProcessor s channelwhetheryouareusingasubwooferornot volume level down and then back off the LFE level This should curetheproblem Ifitdoesnot backoffthevolumelevelatthe If you are not using a subwoofer Set the Fr...

Page 5: ...fthesystematthemains assistance PleasebearinmindthatHomeTheatresystemscanbequitecomplexandthereisoftena DoNOTtrytoremoveanycoversontheproductorattempttodismantleitinanyway There varietyoffactorsinvolved arenouserserviceablepartsinsideandyouwillinvalidateanywarranty Television picture is distorted or there is colour distortion Excessive bass distortion at low volume levels Excessive or distorted ba...

Page 6: ...dwide contact Wharfedale International in the U K A worldwide distributor list is available on the Wharfedale website www wharfedale co uk USA IAG America Inc 15 Walpole Park South Walpole MA 02081 Tel 1 508 850 3950 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 Huntingdo...

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