Wharfedale Pro PowerCube+ series Instruction Manual

THE HOME THEATRE ENVIRONMENT CONNECTING TWO SUBWOOFERS
FRONT, CENTRE AND REAR CHANNELS SUBWOOFER
LINE CONNECTION
The front channel loudspeakers should be placed on either side of the television screen, 2 to 3
metres apart. and rotated slightly towards the listeners.
As the Centre speaker carries the dialogue effects, it should be placed central to the listening
position and close to the TV screen. Operating height is important. Ideally, the front and
centre channel speakers should be operated at the same height and with the tweeters at ear
level to a seated listener.
Place the Rear speakers 2.5 - 3.5 metres apart in a high position behind the listener. If you
are using dipole or special surround speakers follow the instructions for those units.
SUBWOOFER STEREO
LINE CONNECTION
As the ear is unable to detect the direction from which deep bass originates, this allows
freedom in positioning the subwoofer. Varying the distance from the wall will alter the
amount of bass. Some prefer to place the subwoofer against a corner of the room. This
arrangement gives more bass at the possible expense of clarity.
LOUDSPEAKER SIZES
Many digital AV Processors require you to specify the size of speakers in the various channels.
These are usually 'Large' or 'Small'. Unless your loudspeakers are large floor standing units,
you should choose 'Small' for the Front channels, as the subwoofer is going to be better at
providing clean, deep and louder bass. Choose 'Small' for the surround channels and also for
the Centre channel, so that any bass from these channels will be directed to the subwoofer. HIGH LEVEL
SPEAKER
Set the 'Subwoofer' option on the processor to 'On' or 'Yes'.
CONNECTION
SETTING LEVELS
Once the loudspeaker settings have been finalised, put the AV amplifier into its "Test" mode
(see instructions supplied with your processor.) Adjust the levels until all channels are
reproduced at equal loudness.
You may need to adjust the subwoofer output level. Avoid setting too high a level or you will
swamp the sound with bass which be tiring to listen to and may limit the subwoofer's ability
to respond to large bass transients. Set a sensible level going into the subwoofer. The
subwoofer volume control should be between 12 o'clock and 3 o'clock .
TROUBLESHOOTING
LFE
If your system is not working properly please work through this checklist before returning a
unit to your dealer. Before investigating the cause of a problem, always switch off the system
The Low Frequency Effects channel was designed as an additional bass channel with its own
at the mains.
dedicated subwoofer. In practice however, if all the speakers are set to Small, the LFE channel
will be combined with the bass from other channels and all this feeds into the subwoofer. When
Symptom
you set the LFE level from your AV processor, use care with this setting as the LFE channel may
contain powerful low frequencies which, although normal in a cinema, may overload a
domestic subwoofer.
No Sound
If, during a programme, you hear popping or thumping noises coming from the subwoofer,
immediately turn the AV Processor's volume level down and then back off the LFE level. If this
Sound lacks bass content
does not cure the problem, back off the volume level at the subwoofer.
Bass reproduction indistinct
Please read the relevant sections of your AV amplifier manual and familiarise yourself with
the various issues. If you are unsure, consult your dealer for help. Excessive bass distortion at low
volume levels
CARE AND MAINTENANCE
The loudspeaker cabinets can be cleaned with a damp cloth or with a spray furniture polish
Excessive or distorted bass at high
and a soft cloth. Apply the spray sparingly to the cloth and then polish the cabinet. Never
volume levels
apply spray directly to the cabinet.
GUARANTEE & SERVICE Distorted or rattling sounds at high
volume levels
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.
Popping sounds or thumps from the
The terms of your guarantee may vary from country to country but in all locations the
subwoofer
guarantee excludes:
All damage caused through accident, misuse, wear and tear, neglect, incorrect installation,
Indistinct sound
adjustment or repair by unauthorised personnel.
Poor localisation of effects
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
Television picture is distorted or there
conjunction with this equipment.
is colour distortion
Specifications
LINE LEVEL LINE LEVEL
INPUT OUTPUT INPUT OUTPUT
LEFT T F E L LEFT
RIGHT RIGHT
Drive Unit
SUBWOOFER
OUT
AV AMPLIFIER Amplifier Power
RIGHT LEFT
Input Sensitivity
LINE LEVEL LINE LEVEL
(Line input)
INPUT OUTPUT INPUT OUTPUT
LEFT LEFT
Crossover Range
RIGHT RIGHT
Frequency Response
(6 dB Boundary position)
LF Response (Fb)
LEFT
RIGHT
Maximum SPL (ref 1m)
PRE OUT
LEFT
STEREO AMPLIFIER RIGHT
Weight
Dimensions Overall
AMPLIFIER
H x W x D mm
H x W x D inches
RIGHT LEFT
SPEAKER LEVEL INPUTS SPEAKER LEVEL INPUTS
Service & Information
FRONT RIGHT FRONT LEFT
LEFT RIGHT LEFT RIGHT
Authorised Wharfedale Service Centres
Wharfedale International Ltd.
Possible Cause
IAG House, Sovereign Court,
Ermine Business Park,
System not switched on; Speaker cables shorting
Huntingdon,
terminals out; Wrong source selected
Cambs PE29 6XU,
England.
Subwoofer not switched on; Subwoofer phase
Tel:+44 (0)1480 447700
incorrect; Subwoofer crossover control too low
Fax: +44 (0)1480 43176
USA
Subwoofer level set too high; LFE level set too
high; Subwoofer incorrectly wired
IAG America, Inc.
15 Walpole Park South
System level set too high; Bass control set too
Walpole
high; Subwoofer too close to room corners
MA 02081
Tel: +1 508 850 3950
System level set too high; Objects placed on
subwoofer; Objects too close to subwoofer
For information on other authorised service centres worldwide contact Wharfedale
International in the U.K.
System level set too high;
A worldwide distributor list is available on the Wharfedale website:
Subwoofer level set too high
www.wharfedale.co.uk
One or more loudspeakers is out of phase
The name 'WHARFEDALE' is a registered trademark of Wharfedale International Ltd.
(See the relevant pages of this manual for the
Wharfedale has a policy of continuous product development and reserves the right to
change specification without notice.
Subwoofer too close to TV. (Switch off system and TV.
Wharfedale is a member of the International Audio Group.
Move units away. Leave 15 mins. Switch on)
PC 8+ PC 10+ PC 12+
200mm diameter 250mm diameter 300mm diameter
(8 inch) (10 inch) (12 inch)
100 watts 100 watts 150 watts
250mv 250mv 300mv
for 75 watts for 75 watts for 100 watts
35 - 85 Hz 35 - 85 Hz 35 - 85 Hz
40 - 95 Hz 35 - 95 Hz 30 - 95 Hz
50Hz 45Hz 40Hz
107dB 108dB 110dB
12.2 Kg 15.5 Kg 17.6 Kg
345 x 295 x325 385 x 335 x 360 430 x 375 x 375
13.6 x 11.6 x 12.8 15.2 x 13.2 x 14.2 16.9 x 14.8 x 14.8
UK
1932
Loudspeaker Manufacturers since 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
CANADA
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
Korbon Trading Ltd
first taste of High Fidelity, mounting a series of live sound demonstrations which
6800 Kitimat Road
excited the audio world and heralded the era of the modern hi-fi loudspeaker.
Units 19-20
Mississauga
Today Wharfedale still takes the same uncompromising approach to the design
Ontario
and manufacture of every loudspeaker system, using high quality components
Tel: +1 905 567 1920
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.
PowerCube +
PowerCube 8+
LINE LEVEL
INPUT OUTPUT CROSSOVER CROSSOVER
VOLUME FREQUENCY FREQUENCY
55 65 PHASE
LEFT 45 75
35 85 0º 180º
RIGHT ON OFF
(Hz) AUTO
POWER
Series
SPEAKER LEVEL INPUTS
LEFT RIGHT
N 1 1189
SUB-WOOFER AMPLIFIER
MODEL: POWER CUBE 10+ MODEL: POWER CUBE 10+
WHARFEDALE INTERNATIONAL LTD,HUNTINGDON, UNITED KINGDOM
SERIAL No.:
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRICAL SHOCK, DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE
CAUTION:
DISCONNECT SUPPLY CORD BEFORE CHANGING FUSE,
REPLACE ONLY WITH SAME TYPE FUSE AND RATING ATTENTION: Instruction Manual
DEBRANCHER AVANT DE REPLACER LE FUSIBLE, !
UTILISER UN FUSIBLE DE RECHANGE
DE MEME TYPE ET CALIBRE
AC INPUT POWER
OFF ON
FUSE ~230V/50Hz 100W
PowerCube 10+
LINE LEVEL
INPUT OUTPUT CROSSOVER CROSSOVER
VOLUME FREQUENCY FREQUENCY
55 65 PHASE
LEFT 45 75 0º 180º
35 85
RIGHT ON OFF
AUTO
(Hz) POWER
SPEAKER LEVEL INPUTS
LEFT RIGHT
1 1189 N
SUB-WOOFER AMPLIFIER
MODEL: POWER CUBE 10+ MODEL: POWER CUBE 10+
WHARFEDALE INTERNATIONAL LTD,HUNTINGDON, UNITED KINGDOM
SERIAL No.:
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRICAL SHOCK, DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE
CAUTION:
DISCONNECT SUPPLY CORD BEFORE CHANGING FUSE,
REPLACE ONLY WITH SAME TYPE FUSE AND RATING ATTENTION:
DEBRANCHER AVANT DE REPLACER LE FUSIBLE, !
UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE ET CALIBRE
AC INPUT POWER
FUSE OFF ON
~230V/50Hz 100W
PowerCube 12+
LINE LEVEL
INPUT OUTPUT CROSSOVER CROSSOVER
VOLUME FREQUENCY FREQUENCY
55 65 PHASE
LEFT 45 75
35 85 0º 180º
RIGHT ON OFF
VOLUME (Hz) AUTO
SPEAKER LEVEL INPUTS CROSSOVER POWER
FREQUENCY
SUB-WOOFER AMPLIFIER
MODEL:POWER CUBE 12+
WHARFEDALE INTERNATIONAL HUNTINGDON,UNITED KINGDOM
SERIAL No.:
LEFT RIGHT N 11189
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRICAL SHOCK
DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE
AC INPUT POWER
FUSE
T2A 250V
OFF ON
~230V/50Hz 150W
CAUTION: ATTENTION:
DISCONNECT SUPPLY CORD REPLACER LE FUSIBLE. !
REPLACE ONLY WITH SAME BEFORE CHANGING FUSE. RECHANGE DE MEME TYPE UTILISER UN FUSIBLE DE
TYPE FUSE AND RATING ET CALIBRE
BRITAIN'S MOST FAMOUS LOUDSPEAKERS