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The Bose Companion 3 Multimedia Speaker System
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Safety Information

WARNING: To reduce the risk of fire or electric shock, do not expose this system to rain or moisture. The apparatus shall not be exposed to dripping or splashing, and objects filled with liquids, such as vases, shall not be placed on the apparatus.

CAUTION

RISK OF ELECTRICAL SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL.

English

AV I S VIS
RISQUE DE CHOC LECTRIQUE NE PAS OUVRIR ATTENTION : POUR RDUIRE LE RISQUE DE DCHARGE LECTRIQUE, NE PAS RETIRER LE COUVERCLE (OU LARRIRE). IL NE SE TROUVE LINTRIEUR AUCUNE PICE POUVANT TRE RPARE PAR LUSAGER. SADRESSER UN RPARATEUR COMPTENT
These CAUTION marks are located on the rear panel of the Acoustimass module: The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated dangerous voltage within the system enclosure that may be of sufficient magnitude to constitute a risk of electric shock. The exclamation point, within an equilateral triangle, as marked on the system, is intended to alert the user to the presence of important operating and maintenance instruction in this owners guide. WARNING: To prevent electric shock, match wide blade of plug to wide slot, insert fully. Please read this owners guide Please take the time to read and follow this owners guide carefully. It will help you set up and operate your system properly, and enjoy all of its advanced features. Save your owners guide for future reference. CAUTION: Do not place computer monitors, floppy disks, hard drives, or other magnetic media within 6 inches of the Acoustimass module. The magnetic field produced by this module can erase magnetic media and interfere with the monitor. CAUTION: No naked flame sources, such as lighted candles, should be placed on the apparatus.
2004 Bose Corporation. No part of this work may be reproduced, modified, distributed or otherwise used without prior written permission.
Important Safety Instructions
1. 2. 3. 4. 5. Read these instructions for all components before using this product. Keep these instructions for future reference. Heed all warnings on the product and in the owners guide. Follow all instructions. Do not use this apparatus near water or moisture Do not use this product near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, near a swimming pool, or anywhere else that water or moisture are present. Clean only with a dry cloth and as directed by Bose Corporation. Unplug this product from the wall outlet before cleaning. Do not block any ventilation openings. Install in accordance with the manufacturers instructions To ensure reliable operation of the product and to protect it from overheating, put the product in a position and location that will not interfere with its proper ventilation. For example, do not place the product on a bed, sofa, or similar surface that may block the ventilation openings. Do not put it in a built-in system, such as a bookcase or a cabinet that may keep air from flowing through its ventilation openings. Do not install near any heat sources, such as radiators, heat registers, stoves or other apparatus (including amplifiers) that produce heat. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A groundingtype plug has two blades and a third grounding prong. The wider blade or third prong are provided for your safety. If the provided plug does not fit in your outlet, consult an electrician for replacement of the obsolete outlet. 14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way: such as power-supply cord or plug is damaged; liquid has been spilled or objects have fallen into the apparatus; the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped Do not attempt to service this product yourself. Opening or removing covers may expose you to dangerous voltages or other hazards. Please call Bose to be referred to an authorized service center near you. 15. To prevent risk of fire or electric shock, avoid overloading wall outlets, extension cords, or integral convenience receptacles. 16. Do not let objects or liquids enter the product as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. 17. See product enclosure bottom for safety related markings.

Information about products that generate electrical noise
If applicable, this equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, this is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, you are encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment to an outlet on a different circuit than the one to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Note: Unauthorized modification of the receiver or radio remote control could void the users authority to operate this equipment. This product complies with the Canadian ICES-003 Class B specifications.
10. Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. 11. Only use attachments/accessories specified by the manufacturer. 12. Use only with the cart, stand, tripod, bracket or table specified by the manufacturer or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over. 13. Unplug this apparatus during lightning storms or when unused for long periods of time to prevent damage to this product.
18. Use Proper Power Sources Plug the product into a proper power source, as described in the operating instructions or as marked on the product. 19. Avoid Power Lines Use extreme care when installing an outside antenna system to keep from touching power lines or circuits, as contact with them may be fatal. Do not install external antennas near overhead power lines or other electric light or power circuits, nor where an antenna can fall into such circuits or power lines. 20. Ground All Outdoor Antennas If an external antenna or cable system is connected to this product, be sure the antenna or cable system is grounded. This will provide some protection against voltage surges and built-up static charges. Section 810 of the National Electrical Code ANSI/ NFPA No. 70 provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna-discharge unit, connection to grounding electrodes, and requirements for the ground electrode. Refer to the antenna grounding illustration on this page.

Ground clamp Antenna discharge unit (NEC Section 810-20) Grounding conductors (NEC Section 810-21) Electric service equipment Ground clamps Power service grounding electrode system (NEC ART 250, Part H)

Antenna grounding

Example of antenna grounding as per National Electrical Code, ANSI/NFPA 70.

Antenna lead-in wire

Note to CATV system installer
This reminder is provided to call the CATV system installers attention to Article 820-40 of the NEC (of USA) that provides guidelines for proper grounding. In particular, it specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as is practical.
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Contents Where to Find

Safety Information. Where to Find. Introduction. Your Companion 3 Multimedia Speaker System. System Setup. Unpacking. Selecting a location for your Companion 3 Multimedia Speaker System. Positioning the Acoustimass module. Positioning the satellite speakers. Making connections. To Connect:. To make the final connection and power the system. Additional Connections. Operation. Operating the Companion 3 multimedia speaker system. Troubleshooting. Troubleshooting. Reference. Maintaining the Companion 3 Multimedia Speaker System. Cleaning the system. Limited Warranty period. Technical Information. Features. Driver complement. Power rating. Dimensions (approximate). Weight (approximate). Finish. 13 13

Espaol

For your records
The system serial number is located on the bottom of the Acoustimass module. Serial number: _______________________________________________________________________________ Dealer name: _______________________________________________________________________________ Dealer phone: _______________________________________________________________________________ We suggest you keep your sales receipt together with this owners guide.
Note: Now would be a good time to register your product online at www.bose.com/register.

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Introduction Your Companion 3 Multimedia Speaker System
English Thank you for purchasing the Bose Companion 3 multimedia speaker system. Bose designed this amplified speaker system to provide high-fidelity stereo sound for your computer and a variety of other desktop sources. Its unique features make this system a superior choice for your home or office workspaces. Small satellite speakers and an Acoustimass module that hides away help maximize workspace. Magnetically shielded satellite speakers protect your screen from color distortion so you can place the satellite speakers right next to your monitor or television. TrueSpace stereo signal processing provides a wide soundstage even when the speakers are close together. Control pod allows you to control system volume and connect headphones or portable audio players. Integrated signal processing provides full, rich sound at all listening levels. Auxiliary input jack lets you expand your system to include an external source such as a CD player, MP3 player, or other audio source.
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System Setup Unpacking

Carefully unpack your system. Save all packing materials, which provide the safest way to transport your system, if needed. WARNING: To avoid danger of suffocation, keep the plastic bags out of the reach of children. If any part of the system appears damaged, do not attempt to use it. Notify Bose Corporation or your authorized Bose dealer immediately. For contact information, refer to the address sheet included in the carton. Check to be sure your system includes the parts shown in Figure 1. Note: Now is a good time to record the serial number on the bottom of these speakers on page 3 of this guide and on your warranty card. Figure 1
Contents of the shipping carton Acoustimass module
Satellite speakers Brackets

Rubber feet

Small clear rubber feet Mounting bracket adhesive pads Audio input cable AC power cord Control pod
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System Setup Selecting a location for your Companion 3 Multimedia Speaker System
Use the following guidelines to choose locations and positions for the speakers and the Acoustimass module (Figure 2). While these guidelines are offered to provide outstanding system performance, you may find other placement options that are more convenient and provide the sound you enjoy. Figure 2
Recommended system placement

6 inches (15 cm) minimum

3 inches (8 cm) minimum
Positioning the Acoustimass module
The Acoustimass module is designed to be the unseen part of this system. It can be placed under or behind furniture, for example, and contribute to the lifelike sound you hear from the speakers without being visible. Place the module on a flat surface: within reach of an AC (mains) power outlet and place the module a minimum of 6 inches (15 cm) from the computer monitor (or TV) to prevent interference from the module, which is not magnetically shielded. Once you have selected a position for the module, place the four self-adhesive rubber feet near the corners of the bottom surface. The rubber feet provide increased stability and protection from scratches. CAUTION: Do not place computer monitors, floppy disks, hard drives, or other magnetic media within 6 inches (15 cm) of the Acoustimass module. The magnetic field produced by this module can erase magnetic media and interfere with the monitor. Stand the Acoustimass module on its feet. Do not lay it on its side or stand it on either end (Figure 3). Figure 3

Module placement

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System Setup

Aim the port of the module away from the wall to decrease bass or toward the wall to increase bass; in either case, be sure it is at least 3 inches (8 cm) from the wall. Place the module away from heat sources (radiators, baseboard, quartz heater, etc.). Adequate ventilation is necessary to prevent the module from overheating during use. Do not block the openings on the back of the module, which provide ventilation for the built-in circuitry. Using the supplied audio input cable, you can place the module up to 6 feet (2 m) away from the multimedia sound source. If you put the module farther away, use an audio input extension cable available from any retail electronics store. English
Positioning the satellite speakers
These speakers are designed to sit upright on your desk, or be mounted on your monitor with the supplied speaker brackets. The speakers are magnetically shielded to prevent interference when they are on or near your monitor. Using the supplied speaker cables, you can place the satellite speakers up to 6 feet (2 m) away from the module. If placing your speakers on the desktop: Attach three small clear rubber feet to each satellite speaker as indicated by the indentations on the bottom of each speaker (Figure 4). Place speakers facing slightly outward, at an equal distance on either side of the monitor (Figure 2 on page 6). Place both speakers a maximum of 3 feet (90 cm) from the edge of the screen, and at approximately the same height. CAUTION: Choose a stable, level surface for the speakers. Vibration can cause the speakers to move, particularly on smooth surfaces like marble, glass, or highly polished wood. If needed, you may obtain additional rubber feet from Bose Customer Service. To contact Customer Service, refer to the address sheet included in the product carton. Figure 4

Attaching small clear rubber feet to speaker

Small clear rubber feet

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If mounting speakers on your monitor (Figure 5): English Figure 5

Mounting the bracket

Attach a small clear rubber foot to the right speaker bracket (marked R).
Peel off one side of the mounting adhesive pad and attach it to the bracket.
Pad Mounting bracket adhesive pads Small clear rubber foot
Insert the speaker wire into the center of the open bracket.
Move the bracket along the cord toward the speaker.
Note: Be sure to wipe the monitor clean before affixing speaker brackets.
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5. Center the bracket opening over the screw hole and press the bracket snugly into the speaker cutouts. Rotate the bracket counterclockwise to secure. Install the supplied screw. 6. Peel off the remaining tape on the mounting adhesive, and attach the bracket to the appropriate side of the monitor.

bracket

Repeat steps 1-6 for the left bracket, marked L.
Note: The speakers mounted on the monitor are designed to perform at their best when they are angled slightly away from the listener. This orientation provides the most lifelike performance for the seated listener, and expands coverage for other listeners in the room.
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System Setup Making connections
English Labeled jacks on the rear of the Acoustimass module and the custom cables supplied with the system permit fast and easy hookup (Figure 6). CAUTION: Do not plug the Acoustimass module into an AC power (mains) outlet until all the source components are connected to the module. Figure 6
Making connections Bass compensation Right speaker Left speaker

To Satellites

Input from computer

To Control pod

To Connect:
Speakers to the Acoustimass module; Plug each speaker connector into the corresponding L or R jack marked To Satellite, on the rear of the module. Control pod to the Acoustimass module; Plug the control pod cable into the jack marked Control Pod, on the rear of the Acoustimass module. Sound source to the Acoustimass module; Connect one end of the audio input cable to the input from the computer jack on your Acoustimass module. Connect the other end to your computers audio output jack. Note: If your computer only has two phono jacks, instead of a stereo mini jack, you will need an audio adapter cable. Connect the audio input cable from your module to the adapter cable. Then insert the ends of the adapter cable into your computers stereo phono jacks.

To make the final connection and power the system
1. 2. 3. Insert the small connector end of the power cord into the AC INPUT jack on the module. Insert the large end of the cord into an AC power (mains) outlet. Turn the power switch, located on the back of the Acoustimass module, to ON (|). The LED on the control pod will light up yellow indicating standby mode.

Additional Connections

To connect an additional sound source: To connect an external CD or MP3 player to your system, plug the cable from the sound source output jack into the input jack on the control pod. See Figure 7 on page 11. To connect headphones: Insert the headphone connector into the headphone jack on the control pod.
Note: Connecting headphones will silence the output from your speakers.
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Operation Operating the Companion 3 multimedia speaker system
Turning your speaker system on and off 1. Turn on your computer or sound source. 2. Turn the power switch on the back of the Acoustimass module to ON (I).
Note: To conserve energy, your system can be put into standby mode. The mute or standby mode is activated by touching the center portion of the control pod and indicated by the yellow light. Adjusting the sound The acoustics of your listening room affect the sound quality of any speaker system. Upholstered furniture, wall-to-wall carpets, or heavy drapes can muffle the treble (high frequencies). Bare floors and walls and unupholstered furniture reflect the treble and may cause it to sound too shrill. Bass After listening to your speaker system, you may wish to adjust the sound. Use the bass compensation control on the Acoustimass module. Turn the control clockwise to increase, or counterclockwise to decrease bass. You may also adjust the placement of the module to affect bass; simply aim the port of the module away from the wall to decrease bass, or toward the wall to increase bass. Volume Use the volume control on the control pod. Rotate the outer ring clockwise to increase, or counterclockwise to decrease the volume (Figure 7). To mute the system, gently tap the silver touch-sensitive panel on the control pod. Tap again to unmute. The indicator light turns yellow when the system is muted, and green when it is active. Figure 7
Standby/Active indicator Control pod features Touch-sensitive mute/unmute switch

Volume control

Headphone jack

Sound source input

Note: Using the volume controls in their maximum position may reduce the speaker systems maximum volume, by causing the internal protection circuity to engage. If you wish to control volume at the sound source instead of from the control pod, set the volume control on the control pod near maximum volume; then make all other adjustments using the volume control on your sound source. For instance, you may be able to control the volume on your computer from its control panel.

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Troubleshooting Troubleshooting
If you have a problem with your Companion 3 multimedia speaker system, try the following solutions. If you still have trouble with your system, turn off the multimedia sound source and disconnect the speaker system. Contact your authorized Bose dealer or local Bose customer service center. The dealer will check for any defects and arrange for service by an authorized Bose service center. Bose Corporation will make every effort to remedy your problem within the terms of the warranty. English
Problem The speaker system does not play
What to do Make sure connections are secure (see Making connections on page 10). Check your speaker wires for cuts or frays which can cause an open or short circuit. Ensure the sound source is plugged in and playing at an audible volume. Make sure the power is on and the system is not muted. The LED on the control pod should be green when unmuted. If using a PC, check your sound card settings to make sure the Digital output only setting is turned OFF. This setting is typically found in the Options menu of the volume control icon. This icon is usually located in the lower right hand corner of the Windows desktop.
The speaker system sound seems distorted A satellite speaker does not play or sounds distorted
Decrease the volume at the sound source and increase the volume on the control pod. Check all the connections between the satellite speakers, control pod, sound source and the Acoustimass module. Insert the audio connectors completely into the jacks on the module. At the Acoustimass module, switch the wire connected to the left satellite with the wire connected to the right satellite. If the problem remains in the same satellite, the problem is with that satellite speaker. If the problem switches to the other satellite (the one that previously played), the problem is with the sound source or the Acoustimass module. To determine if the problem is in the sound source or the Acoustimass module, disconnect the audio input cable from the sound source. Plug it into another sound source (such as a portable CD player headphone jack) and adjust the volume on the sound source. If the Companion 3 speaker system operates properly, the problem is in the original sound source. If the problem remains, then the problem is in the Acoustimass module. Check balance levels on your sound source.
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Reference Maintaining the Companion 3 Multimedia Speaker System

Cleaning the system

Wipe with a dry cloth. Do not use solvents or chemicals. Do not put liquids or objects on the back panel or in the opening on the Acoustimass module, speaker grilles or control pod.

Limited Warranty period

The Companion 3 multimedia speaker system is covered by a limited transferable warranty. Details of the limited warranty are provided on the product registration card that came with your system. Please fill out the information section on your product registration card and mail it to Bose or register your product at www.bose.com/register. Failure to do so will not affect your limited warranty rights.

Technical Information

Features
Built-in amplification Active equalization Automatic protection circuitry TrueSpace stereo signal processing

Driver complement

Two magnetically shielded 2-inch (5.0 cm) long-throw, wide-range transducers One 5.25-inch (13.3 cm) woofer

Power rating

USA/Canada: 115VAC~50/60 Hz International: 230VAC~50/60 Hz

Dimensions (approximate)

Satellite speakers: 31/ 2"H x 21/ 2"W x 23/ 8"D (8.89 cm x 6.35 cm x 6.10 cm) Acoustimass module: 85/ 8"H x 71/ 8"W x 14"D (21.8 cm x 18 cm x 35.56 cm) Control pod: 21/ 2"D x 11/ 8"H (6.35 cm x 2.79 cm)

Weight (approximate)

One satellite speaker, unpacked: 0.5 lbs (0.23 kg) Acoustimass module, unpacked: 15.4 lbs (6.98 kg)

Finish

Acoustimass module: Scratch-resistant, satin-finished vinyl Satellite speakers: Painted polymer finish
2004 Bose Corporation, The Mountain Framingham, MA 01701-9168 USA 271883-ENGvo AM Rev.02 CCM-000609

COMPANION 3 Series II

MULTIMEDIA SPEAKERS
!"#$%&'()*+,$ )*-.(,$(*'.%+/ 0/1+2$(,&*1+3+1'.1+/#

Franais

Espaol

English

SAFETY INFORMATION
Please read this owners guide
Please take the time to follow this owners guide carefully. It will help you set up and operate your system properly and enjoy its advanced features. Please save your owners guide for future reference. WARNING: !"#$%&'(%#)*%#$+,-#".#.+$%#"$#%/%()$+(#,*"(-0#&"#1")#%23",%#)*+,#,4,)%5#)"#$6+1#"$#5"+,)'$%7# WARNING: !*%#6336$6)',#,*6//#1")#8%#%23",%&#)"#&$+33+19#"$#,3/6,*+190#61&#"8:%(),#.+//%&#;+)*#/+<'+&,0#,'(*#6,# =6,%,0#,*6//#1")#8%#3/6(%&#"1#)*%#6336$6)',7#>,#;+)*#614#%/%()$"1+(#3$"&'(),0#',%#(6$%#1")#)"#,3+//#/+<'+&,#+1)"#614#36$)# ".#)*%#,4,)%57#?+<'+&,#(61#(6',%#6#.6+/'$%#61&@"$#.+$%#*6A6$&7
These CAUTION marks are located on the rear panel of the Acoustimass module: The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user ! to the presence of uninsulated, dangerous voltage within the system enclosure that may be of sufficient magnitude to constitute a risk of electric shock. The exclamation point within an equilateral triangle, as marked on the system, is intended to alert the user to the presence of important operating and maintenance instruction in this owners guide.

Class B emissions

This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations (Canada only). WARNING: To prevent electric shock, match the wide blade of the line cord plug to the wide slot of the AC (mains) receptacle. Insert fully. WARNING: Do not place computer monitors, floppy disks, hard drives, or other magnetic media within 6 inches of the Acoustimass module. The magnetic field produced by this module can erase magnetic media and interfere with the monitor.
WARNING: No naked flame sources, such as lighted candles, should be placed on the apparatus.
CAUTION: Long-term exposure to loud music may cause hearing damage. It is best to avoid extreme volume when using headphones, especially for extended periods. This product conforms to the EMC Directive 89/336/EEC and to the Low Voltage Directive 73/23/EEC. The ! complete Declaration of Conformity can be found at www.bose.com/static/compliance/index.html.! Notes: The product label is located on the bottom of the product. Where the mains plug or appliance coupler is used as the disconnect device, such disconnect device shall remain readily operable. The product must be used indoors. It is neither designed nor tested for use outdoors, in recreation vehicles, or on boats.
2006 Bose Corporation. No part of this work may be reproduced, modified, distributed, or otherwise used without prior ! written permission. Design and specifications subject to change without notice.
Important Safety Instructions
1. 2. 3. 4. 5. !"#$%&'"("%)*(&+,-&).*( for all components before using this product. /""0%&'"("%)*(&+,-&).*( for future reference. 1""$%#22%3#+*)*4( on the product and in the owners guide. 5.22.3%#22%)*(&+,-&).*(6 7.%*.&%,("%&')(%#00#+#&,(%*"#+%3#&"+%.+%8.)(&,+" Do not use this product near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, near a swimming pool, or anywhere else that water or moisture are present. 92"#*%.*2:%3)&'%#%$+:%-2.&' and as directed by Bose ! Corporation. Unplug this product from the wall outlet before cleaning. 7.%*.&%;2.-<%#*:%="*&)2#&).*%.0"*)*4(6%>*(&#22%)*%#--.+? $#*-"%3)&'%&'"%8#*,@#-&,+"+A(%)*(&+,-&).*( To ensure reliable operation of the product and to protect it from ! overheating, put the product in a position and location that will not interfere with its proper ventilation. For example, do not place the product on a bed, sofa, or similar surface that may block the ventilation openings. Do not put it in a built-in! system, such as a bookcase or a cabinet that may keep air from flowing through its ventilation openings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as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. ST6 P""%0+.$,-&%"*-2.(,+"%;.&&.8%@.+%(#@"&:?+"2#&"$% 8#+<)*4(6 18. L("%0+.0"+%0.3"+%(.,+-"( Plug the product into a proper power source, as described in the operating instructions or as marked on the product.

Information about products that generate electrical noise
If applicable, this equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, this is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, you are encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment to an outlet on a different circuit than the one to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help.
10. H+.&"-&%&'"%0.3"+%-.+$%@+.8%;")*4%3#2<"$%.*%.+%0)*-'"$B% 0#+&)-,2#+2:%#&%02,4(B%-.*="*)"*-"%+"-"0&#-2"(B%#*$%&'"% 0.)*&%3'"+"%&'":%"I)&%@+.8%&'"%#00#+#&,(6 11. J*2:%,("%#&&#-'8"*&(K#--"((.+)"(%(0"-)@)"$%;:%&'" 8#*,@#-&,+"+6 12. L("%.*2:%3)&'%&'"%-#+&B%(&#*$B%&+)0.$B% ;+#-<"&B%.+%&#;2"%(0"-)@)"$%;:%&'"%8#*,? @#-&,+"+%.+%(.2$%3)&'%&'"%#00#+#&,(6% M'"*%#%-#+&%)(%,("$B%,("%-#,&).*%3'"*% 8.=)*4%&'"%-#+&K#00#+#&,(%-.8;)*#&).*% &.%#=.)$%)*N,+:%@+.8%&)0?.="+6 13. L*02,4%&')(%#00#+#&,(%$,+)*4%2)4'&*)*4%(&.+8(%.+%3'"*% ,*,("$%@.+%2.*4%0"+).$(%.@%&)8" to prevent damage to this product. 14. !"@"+%#22%("+=)-)*4%&.%O,#2)@)"$%("+=)-"%0"+(.**"26%P"+=)-? )*4%)(%+"O,)+"$%3'"*%&'"%#00#+#&,(%'#(%;""*%$#8#4"$%)*% #*:%3#:Q%(,-'%#(%0.3"+?(,002:%-.+$%.+%02,4%)(%$#8? #4"$R%2)O,)$%'#(%;""*%(0)22"$%.+%.;N"-&(%'#="%@#22"*%)*&.% &'"%#00#+#&,(R%&'"%#00#+#&,(%'#(%;""*%"I0.("$%&.%+#)*%.+%8.)(&,+"B%$."(%*.&%.0"+#&"%*.+8#22:B%.+%'#(%;""*% $+.00"$ Do not attempt to service this product yourself. Opening or removing covers may expose you to dangerous voltages or other hazards. Please call Bose to be referred to an authorized service center near you.

Note: Unauthorized modification of the receiver or radio remote
control could void the users authority to operate this equipment. This product complies with the Canadian ICES-003 Class B specifications.

CONTENTS

GETTING STARTED
Congratulations on your choice. Unpacking the carton.

SETUP AND CONNECTIONS

Placing your system. Positioning the Acoustimass module. Positioning the speakers. Making connections. Connecting the speakers to the module. Connecting the power cord. Connecting other sources.
USING YOUR SPEAKER SYSTEM
Controlling the system. Balancing tone for the sound you like. Troubleshooting.

REFERENCE

Cleaning the system. Contacting Customer Service. Limited warranty. Technical Information.

For your records

The system serial number is located on the bottom of the Acoustimass module. Serial number: __________________________________________________________________________________ Dealer name: ___________________________________________________________________________________ Dealer phone: __________________________________________________________________________________ We suggest you keep your sales receipt together with this owners guide. Now would be a good time to register your product online at www.bose.com/register. 5
Congratulations on your choice
Thank you for purchasing the Bose!Companion 3 Series II multimedia speaker system. Bose designed this amplified system to provide true-to-life stereo performance for music, computer games, and video, plus high-quality sound from a variety of desktop audio sources. Unique features make this system a superior choice for home or office workspaces. Companion 3 multimedia speaker system benefits include: Small speakers and an easy-to-hide Acoustimass module that keep your workspace ! clutter free. TrueSpace stereo signal processing for a wide soundstage from speakers positioned close together. Control pod for at-hand volume adjustments and mute capability plus jacks to connect! headphones or external equipment like a CD player, MP3 player, or other audio source. Magnetic shielding that allows speaker placement next to your monitor or television ! without on-screen color distortion.

Unpacking the carton

Carefully unpack your speakers and save all of the packing materials, which provide the ! safest means for shipping or transporting. Check to be sure your system includes all of the parts (Figure 1). If any part of the system appears damaged, do not attempt to use it. Notify your authorized Bose dealer immediately. Or, to contact Bose directly, refer to the address sheet included in the carton. Figure 1

Carton contents

Acoustimass module

Speakers

Control pod Rubber feet AC power cord Owners guide Audio input cable
WARNING: !"#6="+&#&619%$#".#,'."(6)+"10#-%%3#3/6,)+(#869,#"')#".#)*%#$%6(*#".#(*+/&$%17 Now is a good time to copy the serial number, located on the back of the Acoustimass ! module, into the form labeled For your records on page 5.
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Placing your system

The following guidelines are offered as an aid in placing the speakers and the Acoustimass module to provide outstanding performance (Figure 2). Feel free to set up the system where it is most convenient and provides the sound you enjoy. Figure 2
Recommended system placement
Acoustimass module 6 inches (15 cm) minimum

3 inches (8 cm) minimum

Positioning the Acoustimass module
The Acoustimass module functions as the unseen part of the system. When placed under or behind furniture, for example, it plays an invisible role in producing lifelike sound. Keep the module: Positioned on a flat surface. Within reach of an AC (mains) power outlet. With the rear of the module at least 3 inches (8 cm) from a wall. With the front aimed away from the wall to decrease or toward the wall to increase bass. At least 6 inches (15 cm) from your computer monitor or TV to avoid interference from the module, which is not magnetically shielded. Where nothing blocks the openings on the back of the module, which provide ventilation to prevent overheating during use. Away from heat sources (radiators, baseboards, quartz heater, etc.). Resting on the bottom surface, not on the top, a side, or either end (Figure 3). Figure 3

Module placement

Ventilation openings
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Franais SETUP AND CONNECTIONS Other suggestions:
Use the supplied audio input cable, which allows for placement of the module up to 6 feet ! (2 m) from your sound source. To place the module farther from the source, use a shielded audio input extension cable available from retail electronics stores.

Positioning the speakers

The supplied speaker cables allow the speakers to be set up within 6 feet (2 m) of the ! module. The speakers are designed for desktop placement on stands that lift them slightly above the surface or for resting directly on it. If you prefer to use the speakers without stands, removing them is simple (Figure 4). After removing a speaker from the stand, apply the supplied rubber feet to the bottom surface ! for stability. CAUTION: B*"",%#6#,)68/%0#/%=%/#,'$.6(%#."$#)*%#,3%6-%$,#61&#,)61&,7#C+8$6)+"1#(61#(6',%# )*%5#)"#5"=%0#36$)+('/6$/4#"1#,5"")*#,'$.6(%,#/+-%#6#&%,-)"37 Keep the speakers: Up to 3 feet (91 cm) from the sides of the screen. At equal distance on each side of the computer monitor or TV and slightly angled away from it (Figure 2 on page 7).

Figure 4

Removing a speaker from the stand (a) and applying rubber feet (b) to the speaker

Making connections

Custom cables supplied with this system simplify connections to the labeled jacks on the rear of the Acoustimass module (Figure 7). CAUTION: D"#1")#3/'9#)*%#>("',)+56,,#5"&'/%#+1)"#61#>B#3";%$#E56+1,F#"')/%)#'1)+/#6//#)*%# ,"'$(%#("53"1%1),#6$%#("11%()%&#)"#)*%#5"&'/%7
8 !"#$%&'()*%)+#,-*./01&34!5
Franais SETUP AND CONNECTIONS
Connecting the speakers to the module
The speakers, control pod, and computer all connect directly to the Acoustimass module. 1. Figure 5

Speaker connection jacks

Insert the connector on each speaker cable into the corresponding L or R jack labeled! To Speakers on the rear of the Acoustimass module (Figure 5).
CAUTION: Connect only Companion 3 speakers to these jacks. Connecting any other electronic device to these jacks may damage your speaker system.

2. Figure 6

Proper control pod cable connection
Insert the control pod cable into the jack labeled To Control Pod on the rear of the! module. Be sure the cable connector is right side up, with the arrow showing (Figure 6).

Arrow indicator

Insert the connector on one end of the supplied audio input cable into the jack labeled From Computer on the rear of the module. Connect the other end to the audio output jack on your computer (Figure 7).

Figure 7

Labels on the module for ease in making connections Right speaker Left speaker

Acoustimass Module

AC outlet
To Speakers From Computer Computer To Control Pod

Power cord

Control Pod
Note: G.#4"'$#,"'1&#,"'$(%#*6,#3*"1"#:6(-,#+1,)%6&#".#6#,)%$%"#5+1+#:6(-0#',%#61#6'&+"# 6&63)%$#(68/%#available from retail electronics stores7#B"11%()#)*%#6&63)%$#)"#)*%#6'&+"#+13')# (68/%#61&#+1,%$)#)*%#6&63)%$#+1)"#)*%#3*"1"#:6(-,#"1#4"'$#,"'$(%7
9 !"#$%&'()*%)+#,-*./01&34!5
Connecting the power cord
Plugging in and turning on the Acoustimass module is the final step before using the system. 1. 2. 3. Insert the small connector end of the power cord into the AC INPUT jack on the module. Plug the large connector into an AC power (mains) outlet. Turn the power switch, located on the back of the Acoustimass module, to ON (|).
On the control pod, the LED turns yellow to indicate the system is on and is ready for use.

Connecting other sources

The control pod features two jacks: one for connection directly to another sound source and the other for a headphone. To connect an external CD or MP3 player to your system, plug the cable from the sound source output jack into the input jack ( ) on the control pod. See Figure 8 on page 11. To connect headphones, insert the connector on the headphone cable into the headphone jack on the control pod. This connection mutes the sound from the speakers.

10 !"#$%&'()*%)+#,-*./01&34!5

Controlling the system

To begin using your Companion 3 speaker system (Figure 8): 1. 2. Be sure your computer or other sound source is turned on. If you have not yet done so, also turn on the power switch on the rear of the Acoustimass module.
If the LED on the control pod is yellow, touch the top of the control pod to active the system. The light then turns green. Figure 8
Switches and settings Bass compensation
Standby/active LED Power switch Headphone jack
Mute/activate touch control Volume control

Sound source jack

Controlling the volume
To adjust the sound level using your speaker system controls: For volume Rotate the outer band on the control pod clockwise to increase or counterclockwise to decrease the volume (Figure 8). For mute Gently press the mute/standby touch control on the pod. To unmute, press again. The control pod LED light turns yellow when the system is muted (or in standby mode), and green when it is active. To use the sound source volume control instead of the control pod: Rotate the outer band on the control pod clockwise until it approaches maximum volume. Use the volume control on your computer or other sound source to adjust the level as you listen. Note: Setting a source volume control to the highest level may activate the speaker systems internal protection circuity and reduce speaker volume.
11 !"#$%&'()*%)+#,-*./01&34!5
Franais USING YOUR SPEAKER SYSTEM
Balancing tone for the sound you like
The acoustics of your room affects the sound you hear there. Upholstered furniture, carpets, and drapes absorb sound, which can muffle the treble (high frequencies). Bare floors, walls, and furniture have the opposite effect and can make the treble sound shrill. A bass compensation control on the Acoustimass module enables you to balance the tones you hear. There are two ways to adjust the bass: Turn the control clockwise to increase or counterclockwise to decrease bass. Reposition the module. To increase bass, turn the front of the module toward a wall or other nearby surface. To decrease bass, aim the front from the wall.

Troubleshooting

Problem The speaker system does not play What to do Make sure all connections are secure. (See Making connections on page 8.) Check your speaker wires for damage or frays, which can cause an open or short circuit. Be sure that the sound source is plugged in and ! playing at an audible volume. Make sure the power is on and the system is not muted. The LED on the control pod should be green when unmuted. If using a PC, check your sound card settings to make sure the Digital output only setting is turned OFF. This setting is typically found in the Options menu of the volume control icon. This icon is usually located in the lower right-hand corner of the Windows desktop. The speaker system sound! seems distorted One speaker does not perform or sounds distorted Decrease the volume of the sound source and increase the speaker system volume using the control pod. Check connections from the speakers, control pod, and computer to the Acoustimass module. (See Making connections on page 8.) Be sure the cable from the unheard speaker is firmly inserted in the proper To Speaker jack on the module. Switch the connection of both speakers to jacks on the rear of the Acoustimass module. If this does not resolve the problem for the ! originally unheard speaker, this speaker may be the cause. Contact Bose Customer Service. If the problem switches to the other speaker (the one that previously performed) a defective output channel on the sound source may be the cause. Try a different source. If this does not resolve the problem, the Acoustimass module may be the cause. Contact Bose Customer Service.

Check balance levels on your sound source.
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Cleaning the system

Wipe the speakers and module with a dry cloth. Do not use solvents or chemicals. Do not allow liquids or objects to enter the rear panel or the front port of the module; the speaker grilles, or any part of the control pod.
Contacting Customer Service
For additional help in solving problems, contact Bose Customer Service. Refer to the address sheet included in the carton.

Limited warranty

This system is covered by a transferable limited warranty. Details of the limited warranty are provided on the Product Registration Card that came with your system. Please fill out the information section on the card and mail it to Bose. Failure to do so, however, will not affect your limited warranty rights.

Technical Information

Driver complement
Two magnetically shielded 2-inch (5.0 cm) long-throw, wide-range transducers! One 5.25-inch (13.3 cm) woofer

Power rating

USA/Canada: 120V 50/60 Hz! International: 220-240V 50/60 Hz! 50/60 Hz Japan: 100V

Dimensions (approximate)

Speakers on stand: 6"H x 33/8"W x 31/4"D (15 cm x 8.6 cm x 8.2 cm) ! Speakers without stand: 21/2"H x 23/4"W x 21/2"D (6.3 cm x 7.1 cm x 6.3 cm)! Acoustimass module: 81/2"H x 63/4"W x 133/4"D (21.7 cm x 17.2 cm x 34.8 cm)! Control pod: 21/2"Dia x 11/8"H (6.3 cm x 2.8 cm)

Weight (approximate)

One speaker, unpacked: 0.8 lb (0.4 kg)! Acoustimass module, unpacked: 14.7 lb (6.7 kg)! Control pod: 0.5 lb (0.2 kg)
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INFORMACIN DE SEGURIDAD

Lea esta gua del usuario.
Dedique el tiempo que sea necesario para seguir atentamente las instrucciones de esta gua del usuario, que le ayudar a configurar y utilizar correctamente el sistema y a disfrutar de sus funciones avanzadas. Guarde la gua del usuario para utilizarla como material de referencia en el futuro. ADVERTENCIA: B"1#%/#.+1#&%#$%&'(+$#%/#$+%,9"#&%#&%,(6$96,#%/H()$+(6,0#1"#%23"196#%,)%#,+,)%56#6#/6#//'=+6#"# *'5%&6&7# ADVERTENCIA: I,)%#636$6)"#1"#&%8%#%,)6$#%23'%,)"#6#,6/3+(6&'$6,#1+#5":6$,%7#J"#("/"<'%#,"8$%#H/#"8:%)",#<'%# ("1)%1961#/K<'+&",#("5"0#3"$#%:%53/"0#:6$$"1%,7#>/#+9'6/#<'%#("1#('6/<'+%$#3$"&'()"#%/%()$L1+("0#3$"('$%#1"# &%$$656$#/K<'+&",#%1#1+19M1#("53"1%1)%#&%/#,+,)%560#46#<'%#3"&$K61#3$"&'(+$,%#6=%$K6,#"#+1(%1&+"7