WH 2.1 SYSTEM
WH-C
WH-SR1
WH-SR2
USER INSTRUCTIONS: WH2.1 SYSTEM
Introduction
WH-C Centre Loudspeaker
Centre Speaker
Positioning
The Wharfedale WH-C centre speaker is a dedicated centre channel unit designed for mounting
preferably above a TV screen (as show is position A) or below a TV screen (as show in postion B). If
the unit is mounted on top of the television, move it forward so that the front grilles are level with or
slightly in front of the screen. This will reduce reflections from the screen and the top of the cabinet.
The loudspeaker should be located on a stable flat surface to avoid any danger of movement when it is
vibrated by high sound levels.
The speaker is supplied with four self-adhesive feet. Apply one to each bottom corner of the unit before
mounting.
CONNECTION
You will need a single length of twin core cable. Connect the red (+) terminal of the centre unit to the
red (+) terminal of the amplifiers centre channel output. Connect the black (-) terminal of the centre
unit to the corresponding black (-) terminal of the amplifier. The connection panel uses screw terminals
- the drawing below illustrates the connection method.
Leaving a stub of 5mm protruding from the wall. Align the hole in the mounting bracket over the screw head and carefully lower
the unit onto the screw. The speaker should now be securely attached with the feet against the wall. Now connect the speakers to
the amplifier.
Preparing Speaker Cables
Connecting Speaker Cables
Centre Channel Connections
RIGHT
LEFT
RIGHT
FRONT
LEFT
REAR
CENTRE
USER INSTRUCTIONS: WH2.1 SYSTEM
WH-SR1 and WH-SR2 Loudspeakers
The Wharfedale WH-SR1 and WH-SR2 are bipolar units designed for wall mounting and intended for use solely as rear effects
speakers.
In a Home Theatre System, the directional cues come from the front and centre channels. The rear channels provide ambience
and rear perspective and for this purpose a bipolar design with its mix of direct and reflected sounds ideal. To aid this effect we
recommend placing the WH-SR1 and WH-SR2 speakers in a high position behind the listener.
PREPARATION
Each speaker is supplied with four self-adhesive feet. Apply one to each rear corner before mounting.
CONNECTIONS
You will need one length of twin core cable per speaker. Connect the red (+) terminal of the Left rear unit to the red (+) terminal
of the amplifiers Left rear channel output. Connect the black (-) terminal of this unit to the corresponding black (-) terminal of the
amplifier. Repeat for the Right speaker. The connection panel uses screw terminals - the drawing above illustrates the connection.
MOUNTING
Connect the cable to the speaker. Site the speakers about 600 mm above the listening position and 2.5-3.5 metres apart, central
to the listener and behind the listening position. Ensure that the wall is sound and can support the product. Fix a suitable screw
firmly to the wall.
Preparing
Speaker
Cables
Connecting
Speaker
Cables
1
Wall-mounting the
WH-SR1 and WH-SR2
Loudspeakers
Rear Channel Connections
RIGHT
LEFT
RIGHT
FRONT
LEFT
REAR
CENTRE
REAR RIGHT
REAR LEFT
AV AMPLIFIER
3
2
USER INSTRUCTIONS: WH2.1 SYSTEM
channel speakers should be operated at the same height and
with the tweeters at ear level to a seated listener.
System Using WH-SR1 and WH-SR2
Surround Speakers
REAR CHANNELS
If the rear channels are WH-SR1 or SR2 surround units, mount
them as already described. We recommend placing the
speakers in a high position, angled towards the listener.
A Home Theatre System using WH surround speakers
SUB
WOOFEER
SUBWOOFER
CENTRE
FRONT
LEFT
FRONT
RIGHT
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.
REAR
RIGHT
REAR
LEFT
Set the subwoofer options on the processor to 'On' or 'Yes'.
This will route all the deep bass to the subwoofer.
System using conventional rear speakers
SETTING LEVELS
SUB
WOOFEER
CENTRE
Once the loudspeaker setting have been finalised, put the
AV amplifier in to its test mode (see instructions supplied
with your processor.). Adjust the levels until all channels are
reproduced at equal loudness.
FRONT
LEFT
FRONT
RIGHT
NOTE: On some programme material the surround channel
may seem lower than the front. Do not readjust this level.
You may, however, need to adjust the subwoofer output level.
Avoid setting too high a level or you will swamp the sound
with bass which may 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 from the AV processor.
The volume control on the subwoofer should be between 12
o'clock and 3 o'clock.
LFE
REAR
RIGHT
REAR
LEFT
The Low Frequency Effects channel was designed as an
additional bass channel with its own 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 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.
FRONT AND CENTRE CHANNELS
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 the TV
screen.
If, during a programme, you hear popping or thumping
noises coming from the subwoofer, immediately turn the AV
processor volume level down and then back off the LFE level.
Operating height is important. Ideally, the front and centre
USER INSTRUCTIONS: WH2.1 SYSTEM
If this does cure the problem, back off the volume level at the
subwoofer.
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.
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.
GUARANTEE & SERVICE
CONNECTING WIRES
In the unlikely event that your unit develops a fault you should
return it to your Wharfedale dealer using the original packing
to ensure safe shipping.
When wall mounting a loudspeaker the connecting cables
may be unacceptably obvious.
The terms of your guarantee may vary from country to country
but in all locations the guarantee excludes:
It may be less obstrusive to route cables from the loudspeaker
to the ceiling and then within or immediately underneath the
ceiling or covering. The cable may then return to floor level at
a convenient room corner.
All damage caused through accident, misuse, wear and
tear, neglect, incorrect installation, adjustment or repair by
unauthorised personnel.
Service and Warranty
Liability for damage or loss occurring in transit to or from the
purchaser.
CARE & MAINTENANCE
Wharfedale will not be liable for any consequential damage,
loss or injury, arising from or in conjunction with this
equipment.
If you play the speakers with the grilles off exercise great care.
NEVER touch the drive units which can easily be damaged.
Troubleshooting
If your system is not working properly please work through this checklist before returning a unit to your dealer.
Possible Cause
Symptom
No Sound
System not switched on; Speaker cables shorting terminals out; Wrong source selected.
Sound lacks bass content
Bass reproduction indistinct
Front loudspeaker out of phase. Check all system connections and rectify. Subwoofer not
switched on; Subwoofer phase incorrect; Subwoofer crossover control too low.
Excessive bass distortion at low
volumes
Subwoofer level set too high; LFE level set too high; Subwoofer incorrectly wired.
System level set too high; Bass control set too high; Speakers too close to room corners.
System level set too high; Objects on speakers/subwoofer; Objects too close to subwoofer.
System level set high; Subwoofer level set too high; LFE level see too high.
Excessive or distorted bass at
high levels
Distorted / rattling sound at
high levels
Popping or thumping from
the subwoofer
Indistinct sound;
Poor localisation of eꢀects.
Poor localisation of dialogue
One or more loudspeakers is out of phase. Check all system connections and rectify.
(Read the manual for correct connection procedure.)
Television picture colour is
distorted
Subwoofer too close to TV. (Switch oꢀ system and TV. Move units away. Leave 15 mins.
Switch on.)
USER INSTRUCTIONS: WH2.1 SYSTEM
Specifications and Service
WH-SR1
WH-SR2
WH-C
Nominal Impedance
Power Handing
Sensitivity (1W@1m)
Frequency Response
Bass Unit
6 Ohms
6 Ohms
6 Ohms
80 W (programme)
85dB
120 W (programme)
88dB
120 W (programme)
89dB
140Hz – 20kHz
100mm
80Hz – 20kHz
100mm x 2
80Hz – 20kHz
100mm x 2
28mm Dome
Treble Unit
28mm Dome
28mm x 2 Dome
Dimensions Overall
H×W×D (mm)
235×221×80
235×262×126
150×390×135
AUTHORISED SERVICE CENTRE
UK:
IAG Service Centre,
Unit 4, St Margaret’s Way,
Stukeley Meadows Industrial Estate,
Huntingdon, Cambs,
PE29 6EB
England
Tel: +44 (0) 1480 45256
Fax: +44 (0) 480 413403
For information on the authorised service centres worldwide contact Wharfedale International in the UK. A worldwide
Wharfedale has a policy of continuous product development and reserves the right to change specification without notice.
IAG House, Sovereign Court, Ermine Business Park, Huntingdon, Cambs, PE29 6XU, UK
IAG reserves the right to alter the design and sepcifications without noctice. All rights reserved IAG Group Ltd.
Wharfedale is a member of the International Audio Group. CODE: WH11-MNL0015
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