Audio Pro 115V 0502 User's Manual
Contents
1. to and to Connect both Left and Right channels The satellite speakers are connected to SPEAKER OUT on the subwoofer Again carefully check the polarity to etc In this installation the satellite soeakers HIPASS cross over frequency is automatically set to 100 Hz If you want the speakers to perform full frequency range connect them to the normal amplifiers Speaker Output 3 FUNCTIONS Main Power switch 9 To switch the subwoofer amplifier to ON or OFF mode Make sure it is turned OFF during installation Standby modes 4 In Power ON mode SUB FOCUS is equipped with an auto Standby mode cirquit Set to ON the subwoofer is constantly ON In Auto mode the subwoofer will switch to standby approximately 20 minutes after input signal ceased It will start automatically when signal is received Turn OFF the Main power switch if the subwoofer will not be used for a longer period of time Power indicator on amplifier 8 The rear indiactor shows the operation status of the subwoofer amplifier as follows Light off OFF Red Main power ON Power indicator on the front panel The front panel indiactor shows the operation status of the subwoofer amplifier as follows Light off Standby Blue ON AUICIO pro e pro Volume control 1 The sound level of the subwoofer can be adjusted Use the volume control carefully remember that program material may contain very high energy LowPass 2 The Lowp2. 2 By experimenting with the placement of the subwoofer you can optimize the sound quality One good rule is to place the subwoofer at the same wall as the satellite speakers 3 Never cover the subwoofer or place it where the built in amplifier will be covered D TROUBLESHOOTING If you should face any problem with the subwoofer function please check following points If the problem remains after checking these points please contact your dealer 1 Check that all connections have been made properly Check if any of the cables are damaged or short cirquit 2 Audio Pro SUB FOCUS has a sofisticated overload protection This protects your subwoofer from damages caused by to high volume setting SUB FOCUS is also equipped with a over heat protection 6 TECHNICAL SPECIFICATIONS Amplifier 400 Watt RMS Woofer 10 Long throw woofer Frequency range 23 100 Hz HighPass filter 100Hz 6dB octave Only when using speaker level IN OUT Lowpass filter 50 100Hz variable 24dB octave Dimensions WxHxD 350 x 380 x 350 mm add 3 5 cm for spikes Weight net 19 Kg Specifications may be changes without notice Audio Pro follows a policy of continous advancement in development AUICIO audio pro Audio Pro AB Box 1015 SE 251 10 HELSINGBORG SWEDEN www audiopro com
3. from heat sources such as radiators heat registers stoves or other products including amplifiers that produce heat AUICIO pro audio pro wona ptt veal Kn 1905888 z e el Ie Te TECHNOLOGY ba eal O 1 LEVEL MIN S 4 MAX e O LOW PASS 2 FREQUENCY SOHZ 100HZ 3 PHASE 180 o 4 Oo Oo Q O O O Oo O Subwooter amplifier Serial no DO NOT OPEN WARNING SHOCK HAZARD DO NOT OPEN O Audio Pro AB Sweden AMIS RISOUE DE CHOCELECTRIQUENE DOUBLE INSULATION when servicing Exclusively designed for Sub Focus 1 1 8 O FUSE TYPE ON POWER OFF CAUTION 1 2 TO REDUCE THE RISK OF FIRE 9 REPLACE WITH ONLY THE SAME UTILISER UN FUSIBLE DE TYPE AND RATING OF FUSE RECHANGE DE MEME TYPE 1 Volume control 5 Line input 2 Low pass crossover control 3 0 180 phase adjustment 4 Standby mode switch 6 Speaker level input from amplifier 7 Speaker level output to satellites from amplifier mono 10 Heat zink 11 Mains Cord 115V 12 Fuse T4AL 8 Main power ON indicator red 9 Main power switch ON OFF CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN AN WARNING AN To reduce the risk of electric shock do not open or remove cover or back Do not expose this appliance to rain or moisture In case of malfunction consult qualified service personel Th
4. Instruction Manual SUB FOCUS Powered Subwoofer World patents Australia 508491 Great arain Goan sem 7803585 6 TECHNOLOGY USA 4 118 600 audio pro SUOLO Oro Audio Pro AB Box 1015 SE 251 10 HELSINGBORG SWEDEN www audiopro com SUB FOCUS US 115V 0502 ad AUICIO RO audio pro IMPORTANT SAFETY INSTRUCTIONS 1 Read instructions All safety and operating instructions should be read before the product is operated 2 Retain Instructions The safety and operating instructions should be retained for future reference 3 Heed Warnings All warnings on the product and in the operating instructions should be adhered to 4 Follow Instructions All operating and use instructions should be followed 5 Cleaning unplug this product from the wall outlet before cleaning Do not use liquid cleaners or aerosol cleaners Clean only with dry cloth Exception A product that is meant for uninterrupted service and that for some specific reason such as the possibility of the loss of an authorizing code for a CATV Converter is not intended to be unplugged by the user for cleaning or any other purpose may exclude the reference to unplugging the product in the cleaning description otherwise required in number 5 6 Attachments Do not use attachments not recommended by the product manufacturer as they may cause hazards 7 Water and Moisture Do not use this product near water for example near a bathtub washb
5. RGE UNIT NEC SECTION 810 21 GROUNDING CONDUCTORS NEC SECTION 810 21 ELECTRIC SERVICE EQUIPMENT GROUND CLAMPS POWER SERVICE GROUNDING ELECTRODE SYSTEM NEC SECTION 810 21 15 Lightning For added protection for this product during a lightning storm or when it is left unattended for a long period of time unplug it from the wall outlet and disconnect the antenna or cable system This will prevent damage to the product due to lightning and power line surges 16 Power Lines An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits or where it can fall into such power lines or circuits When installing an outside antenna system extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal 17 Overloading Do not overload wall outlets extension cords or integral convenience receptacles at this can result in risk of fire or electric shock 18 Object and Liquid Entry Never push objects of any kind into this product through openings as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock Never spill liquid of any kind on the product 19 Servicing Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous voltage or other hazards Refer all service to qualified service personnel 20 Da
6. ass crossover frequency can be adjusted variably between 50 and 100Hz This gives a unique possibility to perfectly match the Subwoofer to your satellite speakers The lowest frequencies will be reproduced only by the subwoofer Phase adjustment 3 The placement of the subwoofer can have effect on the phase between subwoofer and satellites With the phase adjustment the phase can be switched 180 degrees o o LOW PASS 2 FREQUENOY SOHZ 100HZ 3 PHASE 180 o 4 ON G AUTO O O l 8 FUSE TYPE so CAUTION e le 1 2 TO REDUCE THE RISK OF FIRE 9 REPLACE WITH ONLY THE SAME nusen loj ARE DE TYPE AND RATING OF FUSE RECHANGE DE MEME TYPE 5 AUCO RO 4 PLACEMENT Your Audio Pro subwoofer is designed to produce music information in the frequency range below 100 Hz The human ear is being devoided the ability to locate direction of sound for these low frequencies why the placement of the subwoofer is not critical Audio Pro subwoofers very steep lowpass filters make the placement easier to fit into your listening room However you can use the nature ofthe acoustic laws in the following ways 1 To get the most amplification of the room itself place the subwoofer close to a corner ata distance of about 10 cm from the walls If you getto much bass move the subwoofer out from the corner
7. e lightning flash with arrowhead within an equilateral triangle is intended to alert the user of the presence of uninsulated dangerous voltage within the product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons The exclamation point within an equilateral triangle is intended to alert the user of the presence of important operating and maintenance servicing instructions in the literature accompanying the appliance AUCO RO INSTRUCTIONS Congratulations to your choise of Audio Pro SUB FOCUS subwoofer and to a new sound experience Audio Pro SUB FOCUS is a unique product built with advanced technique It is very easy to handle and install SUB FOCUS is equipped with the unique Audio Pro ace bass technique in combination with the built in 400 watts amplifier the 10 long throw woofer and the extremely solid cabinet offers a natural and deep bass reproduction at sound levels you never thought existed The Audio Pro SUB FOCUS offers extraordinary performance and lots of possibilities In order to get the most out of your new subwoofer we recommend you to spend time and carefully read these instructions before you connect and start up your system What is ace bass Normally speaker design is bound to follow the laws of physics The consequence will be to get deep bass the speakerbox must be very large With the ace bass technique we can change the laws of physics in the way tha
8. mage Requiring Service Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions a When the power supply cord or plug is damaged b If liquid has been spilled or objects have fallen into the product c If the product has been exposed to rain or water d If the product does not operate normally by following the operating instructions Adjust only those control that are covered by the operating instructions as an improper adjustments of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation e If the product has been dropped or damaged in any way f When the product exhibits a distinct change in performance this indicates a need for service 21 Replacement Parts When replacement parts are required be sure the service technician has used replacement parts specified by manufacturer or that have the same characteristics as the original part Unauthorized substitutes may result in fire electric shock or other hazards 22 Safety Check Upon completion of any service or repairs to this product ask the service technician to perform safety checks to determine that the product is in proper operating condition 23 Wall or Ceiling Mounting The product should be mounted to a wall or ceiling only as recommended by the manufacturer 24 Heat The product should be situated away
9. owl kitchen sink or laundry tub in a wet basement or near a swimming pool and the like 8 Accessories Do not place this product on an unstable cart stand tripod bracket or table The product may fall causing serious injury to a child or adult and serious damage to the product Use only with a cart stand tripod bracket or table recommended by the manufacturer or sold with the product Any mounting ofthe product should follow the manufacturer s instructions and should use a mounting accessory recommended by the manufacturer 9 A product and cart combination should be moved with care Quick stop excessive force and uneven surfaces may cause the product and cart combination to overturn 10 Ventilation Slots and openings in the cabinet are provided for ventilation and to ensure reliable operation of the product and to protect it from overheating and these openings must not be blocked or covered Placing the product on a bed sofa rug or other similar surface should never block the openings This product should not be placed in a built in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer s instructions have been adhered to 11 Power Sources This product should be operated from the type of power source indicated on the marking label If you are not sure of the type of power supply to your home consult your product dealer or local power company For products intended to o
10. perate from battery power or other sources refer to the operating instructions 12 Grounding or Polarization This product may be equipped with a polarized alternating current line plug a plug having one blade wider than the other This plug will fit into the power outlet only one way This is a safety feature If you are unable to insert the plug fully into the outlet try reversing the plug If the plug should still fail to fit contact your electrician to replace your obsolete outlet Do not defeat the safety of the polarized plug 13 Power Cord Protection Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them paying particular attention to cords at plugs convenience receptacles and the point where they exit from the product 14 Outdoor Antenna Grounding If an outside antenna or cable system is connected to the product be sure the antenna or cable is grounded so as to provide some protection against voltage surges and built up static charges Article 810 of the National Electrical Code ANSI NFPA 70 provides information with regard to proper grounding of the mast and supporting structure grounding of the lead in wire to an antenna discharge unit size for grounding conductors location of antenna discharge unit connection to grounding electrodes and requirements for the grounding electrode See Figure A ANTENNA LEAD IN WIRE ANTENNA DISCHA
11. t the driver believes it is placed in a much larger speaker box Furthermore the ace bass technology improves the driver performance With the ace bass technique we can design smaller subwoofers with deeper and cleaner bass 1 UNPACKING Carefully unpack the Audio Pro SUB FOCUS and check for any damages If possible keep the cartonbox if future transportation is needed Locate the enclosed RCA cord and Y adaptor You should immediately contact your dealer if the subwoofer is damaged 2 INSTALLATION There are different methods to connect your subwoofer to a HiFi Home Theater system In the following text we explain 2 different ways NOTE Do not connect the mains cord until all other installation is completed 21 To an amplifier pre amplifier with Subwoofer pre out terminal Connect the enclosed RCA cord from your amplifiers subwoofer out terminal to LINE IN on the subwoofer Use the anclosed Y adaptor to divide the signal to both inputs The audio signal is passing through the cords from the subwoofer out terminal to the built in amplifier By using the LOWPASS control the upper frequnency of the subwoofer can be variably selected from 50Hz 100 Hz Note Connect the satellite speakers to the amplifiers spea ker terminals 2 2 To Speakers output terminal High level Connect speaker wires from the speaker terminals of your amplifier to the SPEAKER LEVEL IN of the subwoofer Carefully check the polarity of the wires
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