Online User Manual and Guide for Wharfedale PowerCube PC-10 Subwoofer

PowerCube + Series Instruction Manual PowerCube 12+ SERIAL No.: LINE LEVEL INPUT     OUTPUT OFF      ON AC  INPUT POWER PHASE AUTO POWER OFF ON 180º 0º ~230V/50Hz 150W FUSE T2A 250V LEFT RIGHT VOLUME RIGHT LEFT FREQUENCY CROSSOVER SPEAKER LEVEL INPUTS ! N 11189 35 45 55 65 75 85 (Hz) FREQUENCY CROSSOVER FREQUENCY VOLUME CROSSOVER SUB-WOOFER AMPLIFIER MODEL:POWER CUBE 12+ CAUTION: DISCONNECT SUPPLY CORD BEFORE CHANGING FUSE. REPLACE ONLY WITH  SAME TYPE FUSE AND  RATING ATTENTION: REPLACER LE FUSIBLE. UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE ET CALIBRE WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRICAL SHOCK DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE PowerCube 10+ LINE LEVEL INPUT     OUTPUT OFF      ON AC  INPUT POWER PHASE AUTO POWER OFF ON 180º 0º ~230V/50Hz 100W FUSE LEFT RIGHT RIGHT LEFT FREQUENCY CROSSOVER SPEAKER LEVEL INPUTS ! 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 WARNING:   TO REDUCE THE RISK OF FIRE OR ELECTRICAL SHOCK, DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE N 11189 FREQUENCY VOLUME CROSSOVER O 35 45 55 65 75 85 (Hz) SERIAL No.: SUB-WOOFER AMPLIFIER MODEL: POWER CUBE 10+ MODEL: POWER CUBE 10+ PowerCube 8+ LINE LEVEL INPUT     OUTPUT OFF      ON AC  INPUT POWER PHASE AUTO POWER OFF ON 180º 0º ~230V/50Hz 100W FUSE LEFT RIGHT RIGHT LEFT FREQUENCY CROSSOVER SPEAKER LEVEL INPUTS ! 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 WARNING:   TO REDUCE THE RISK OF FIRE OR ELECTRICAL SHOCK, DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE N 11189 FREQUENCY VOLUME CROSSOVER O 35 45 55 65 75 85 (Hz) SERIAL No.: SUB-WOOFER AMPLIFIER MODEL: POWER CUBE 10+ MODEL: POWER CUBE 10+ BRITAIN'S MOST FAMOUS LOUDSPEAKERS Specifications Drive Unit Amplifier Power Input Sensitivity (Line input) Crossover Range LF Response (Fb) Dimensions Overall H x W x D mm H x W x D inches Maximum SPL (ref 1m) 200mm diameter (8 inch) 100 watts 250mv for 75 watts 35 - 85 Hz 50Hz 345 x 295 x325 13.6 x 11.6 x 12.8 107dB 250mm diameter (10 inch) 100 watts 250mv for 75 watts 35 - 85 Hz 45Hz 385 x 335 x 360 15.2 x 13.2 x 14.2 108dB 300mm diameter (12 inch) 150 watts 300mv for 100 watts 35 - 85 Hz 40Hz 430 x 375 x 375 16.9 x 14.8 x 14.8 110dB PC 10+ PC 8+ PC 12+ Service & Information 932 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 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. 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 Weight 12.2 Kg 15.5 Kg 17.6 Kg Frequency Response (6 dB  Boundary position) 40 - 95 Hz 35 - 95 Hz 30 - 95 Hz THE HOME THEATRE ENVIRONMENT CONNECTING TWO SUBWOOFERS FRONT, CENTRE AND REAR 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 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 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. Set the ‘Subwoofer’ option on the processor to 'On’ or 'Yes'. 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 . LFE 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 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. 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 does not cure the problem, back off the volume level at the subwoofer. 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. CARE AND MAINTENANCE 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  from  country  to  country  but  in  all  locations  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. TROUBLESHOOTING If your system is not working properly please work through this checklist before returning a unit to your dealer. LEFT RIGHT AV AMPLIFIER INPUT  OUTPUT LINE LEVEL RIGHT LEFT SUBWOOFER OUT INPUT  OUTPUT LINE LEVEL RIGHT LEFT LEFT RIGHT STEREO AMPLIFIER RIGHT LEFT INPUT  OUTPUT LINE LEVEL RIGHT LEFT PRE OUT INPUT  OUTPUT LINE LEVEL RIGHT LEFT AMPLIFIER RIGHT LEFT SPEAKER LEVEL INPUTS LEFT RIGHT FRONT LEFT FRONT RIGHT SPEAKER LEVEL INPUTS LEFT RIGHT Television picture is distorted or there is colour distortion Subwoofer too close to TV. (Switch off system and TV. Move units away. Leave 15 mins. Switch on) Excessive bass distortion  at low volume levels Subwoofer level set too high; LFE level set too high; Subwoofer incorrectly wired Excessive or distorted bass at high volume levels System level set too high; Bass control set too high; Subwoofer too close to room corners Popping sounds or thumps from the   subwoofer System level set too high; Subwoofer level set too high Indistinct sound Poor localisation of effects One or more loudspeakers is out of phase (See the relevant pages of this manual for the Distorted or rattling sounds at high volume levels System level set too high; Objects placed on subwoofer; Objects too close to subwoofer Sound lacks bass content Bass reproduction  indistinct 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 SUBWOOFER LINE CONNECTION STEREO LINE CONNECTION HIGH LEVEL SPEAKER CONNECTION