Owner's guide
Page 2
English For your sales slip and warranty card together with this owner's guide. 2 Serial numbers are located on the label on the back of each 251TM environmental speaker. Serial numbers: and Dealer name: Dealer phone: Purchase date: We suggest you keep your records...
English For your sales slip and warranty card together with this owner's guide. 2 Serial numbers are located on the label on the back of each 251TM environmental speaker. Serial numbers: and Dealer name: Dealer phone: Purchase date: We suggest you keep your records...
Owner's guide
Page 3
......12 Customer service...12 Cleaning your speakers 5 Installing Your 251TM Speakers Choosing the speaker wire 6 Installing the mounting brackets 6 Attaching the speakers to find... Setting Up Before you begin...4 Unpacking the carton...4 Tools required...4 Selecting the location for your speakers 12 Protecting the speaker wire 12 Product Information Technical information 13 Bose® Corporation inside back cover...
......12 Customer service...12 Cleaning your speakers 5 Installing Your 251TM Speakers Choosing the speaker wire 6 Installing the mounting brackets 6 Attaching the speakers to find... Setting Up Before you begin...4 Unpacking the carton...4 Tools required...4 Selecting the location for your speakers 12 Protecting the speaker wire 12 Product Information Technical information 13 Bose® Corporation inside back cover...
Owner's guide
Page 4
These high-performance outdoor speakers are engineered to provide sound quality far beyond that your speakers if any part of children. Instead, notify Bose Corporation or your ability to come. Figure 1 Packaging contents: • Two 251 speakers • Two mounting brackets • Mounting hardware (8 ... CAUTION: Failure to complete this owner's guide completely before beginning installation. The 251 environmental speakers are unsure of other environmental speakers. Check that of your authorized Bose dealer immediately. Do not attempt to withstand nature's elements -
These high-performance outdoor speakers are engineered to provide sound quality far beyond that your speakers if any part of children. Instead, notify Bose Corporation or your ability to come. Figure 1 Packaging contents: • Two 251 speakers • Two mounting brackets • Mounting hardware (8 ... CAUTION: Failure to complete this owner's guide completely before beginning installation. The 251 environmental speakers are unsure of other environmental speakers. Check that of your authorized Bose dealer immediately. Do not attempt to withstand nature's elements -
Owner's guide
Page 5
...areas where it will need to connect each other. (Outdoors, if you are not magnetically shielded. Determine the best route to your listening area as plumbing or electrical wire. If you are unsure about installing these speakers, contact a qualified professional installer. • Regardless of... your receiver or amplifier. Keep them , such as your speakers, make sure they do not face each speaker to protect the wire. Make sure they cannot fall and cause injuries. • Bose® 251 speakers are not using an existing wall, consider the length of where ...
...areas where it will need to connect each other. (Outdoors, if you are not magnetically shielded. Determine the best route to your listening area as plumbing or electrical wire. If you are unsure about installing these speakers, contact a qualified professional installer. • Regardless of... your receiver or amplifier. Keep them , such as your speakers, make sure they do not face each speaker to protect the wire. Make sure they cannot fall and cause injuries. • Bose® 251 speakers are not using an existing wall, consider the length of where ...
Owner's guide
Page 6
...the rubber feet" on page 13. For wood, drill four starter holes using a ⁄1 inch (6,0 mm) drill bit (Figure 5). 4 Figure 3 251 environmental speaker mounted onto the exterior of a house Figure 4 Marking four holes on the exterior of a house Figure 5 Drilling four holes on a surface. For ce-... the proper gauge (thickness) of a house 6 If your authorized Bose® dealer. Installing the mounting brackets The 251TM speakers should be mounted using the speakers on the exterior of speaker wire. They can cause the speakers to move, so it from the outlet (the AC power mains)....
...the rubber feet" on page 13. For wood, drill four starter holes using a ⁄1 inch (6,0 mm) drill bit (Figure 5). 4 Figure 3 251 environmental speaker mounted onto the exterior of a house Figure 4 Marking four holes on the exterior of a house Figure 5 Drilling four holes on a surface. For ce-... the proper gauge (thickness) of a house 6 If your authorized Bose® dealer. Installing the mounting brackets The 251TM speakers should be mounted using the speakers on the exterior of speaker wire. They can cause the speakers to move, so it from the outlet (the AC power mains)....
Owner's guide
Page 7
...holes on a deck railing or table Figure 9 Drilling four holes on a deck railing or table 7 Figure 7 illustrates how the mounted speaker will look once the installation is complete. To begin, mark four holes to indicate where you want to achieve the best musical performance. Concrete... A. ⁄3 inch (2.25 mm) 32 1 ⁄1 inch (2.25 mm) 2 B. ⁄1 inch (6.35 mm) 4 1 ⁄1 inch (2.25 mm) 2 Figure 7 251 environmental speaker mounted onto a deck railing or table ⁄3 inch (2.25 mm) 32 1 ⁄1 inch (2.25 mm) 2 ⁄1 inch (6.35 mm) 4 1 ⁄1 inch (2.25...
...holes on a deck railing or table Figure 9 Drilling four holes on a deck railing or table 7 Figure 7 illustrates how the mounted speaker will look once the installation is complete. To begin, mark four holes to indicate where you want to achieve the best musical performance. Concrete... A. ⁄3 inch (2.25 mm) 32 1 ⁄1 inch (2.25 mm) 2 B. ⁄1 inch (6.35 mm) 4 1 ⁄1 inch (2.25 mm) 2 Figure 7 251 environmental speaker mounted onto a deck railing or table ⁄3 inch (2.25 mm) 32 1 ⁄1 inch (2.25 mm) 2 ⁄1 inch (6.35 mm) 4 1 ⁄1 inch (2.25...
Owner's guide
Page 8
...do this. Figure 10 Installing the bracket onto a deck railing or table Note: If you to turn each side of the speakers. Refer to "Rotating the Bose logo" on page 11 for instructions on a deck railing or table, you will allow you are installed, carefully follow these steps... to attach the speakers to the brackets. Attaching the speakers to the brackets Once the brackets are mounting your 251TM speakers on how to rotate the Bose logo. Then, carefully slide the speakers into each knob two full rotations (Figure 11). First, insert...
...do this. Figure 10 Installing the bracket onto a deck railing or table Note: If you to turn each side of the speakers. Refer to "Rotating the Bose logo" on page 11 for instructions on a deck railing or table, you will allow you are installed, carefully follow these steps... to attach the speakers to the brackets. Attaching the speakers to the brackets Once the brackets are mounting your 251TM speakers on how to rotate the Bose logo. Then, carefully slide the speakers into each knob two full rotations (Figure 11). First, insert...
Owner's guide
Page 9
...amplifier. Tighten the knobs to the red (+) and black (-) terminals on the back of insulation from both wires 2 (Figure 14). Temporarily tighten the speakers to the speakers At the back of each wire so there are no loose strands. Figure 14 Preparing the ends of each wire ⁄1 inch (1.3 cm) 2 At... the ends of your speaker, unscrew the hex knobs on page 10. 9 See Figures 16A and 16B on the terminal posts. Exterior of two insulated wires. Using the wire ...
...amplifier. Tighten the knobs to the red (+) and black (-) terminals on the back of insulation from both wires 2 (Figure 14). Temporarily tighten the speakers to the speakers At the back of each wire so there are no loose strands. Figure 14 Preparing the ends of each wire ⁄1 inch (1.3 cm) 2 At... the ends of your speaker, unscrew the hex knobs on page 10. 9 See Figures 16A and 16B on the terminal posts. Exterior of two insulated wires. Using the wire ...
Owner's guide
Page 10
...Tighten any loose connections before you plug in the receiver or amplifier. Attach the marked wire to the brackets (cont.) A. Connect the speaker on your speakers operate correctly, follow these steps: 1. Set the balance control on the right side of the listening area to play out of your... receiver or amplifier (Figure 17). B. The bass should seem to -). to come from a point between the two speakers. Make sure no loose strands of a house B. Testing the connections To make sure your receiver or amplifier to negative (- The sound should...
...Tighten any loose connections before you plug in the receiver or amplifier. Attach the marked wire to the brackets (cont.) A. Connect the speaker on your speakers operate correctly, follow these steps: 1. Set the balance control on the right side of the listening area to play out of your... receiver or amplifier (Figure 17). B. The bass should seem to -). to come from a point between the two speakers. Make sure no loose strands of a house B. Testing the connections To make sure your receiver or amplifier to negative (- The sound should...
Owner's guide
Page 11
... Rotating the Bose logo Mounting the speakers on a deck railing or table will require you to detach it from the speaker, about ⁄1 inch (.24 4 cm) and turn it 180º. 11 Be sure to mount your 251 environmental speakers, you do not plan to use the supplied brackets to attach the ...rubber feet before using your fingers, gently lift the logo, taking care not to rotate the Bose logo. Figures 18A and 18B A. Exterior of the house B....
... Rotating the Bose logo Mounting the speakers on a deck railing or table will require you to detach it from the speaker, about ⁄1 inch (.24 4 cm) and turn it 180º. 11 Be sure to mount your 251 environmental speakers, you do not plan to use the supplied brackets to attach the ...rubber feet before using your fingers, gently lift the logo, taking care not to rotate the Bose logo. Figures 18A and 18B A. Exterior of the house B....
Owner's guide
Page 12
... no sound, the problem is in solving problems, contact Bose Customer Service. Or, contact Bose customer service. See the inside back cover for a list of coverage are selected to play . Warranty period Bose 251 environmental speakers are connected and the knobs tightened down. Please fill out... the information section, detach, and mail it for service. Make sure the wires are firmly connected. If the speaker now works, the problem was originally ...
... no sound, the problem is in solving problems, contact Bose Customer Service. Or, contact Bose customer service. See the inside back cover for a list of coverage are selected to play . Warranty period Bose 251 environmental speakers are connected and the knobs tightened down. Please fill out... the information section, detach, and mail it for service. Make sure the wires are firmly connected. If the speaker now works, the problem was originally ...
Owner's guide
Page 13
... • Nickel-plated brass connection terminals • Syncom® computer quality control Driver complement • Two (2) 21⁄ " environmental TwiddlerTM drivers per speaker 2 • One (1) 51⁄ " environmental woofer per speaker 4 Enclosure • Dual-port molded polypropylene composite • Black or white Dimensions • 131⁄ " H x 53⁄ " W x 8" D (34.29 cm x 14...
... • Nickel-plated brass connection terminals • Syncom® computer quality control Driver complement • Two (2) 21⁄ " environmental TwiddlerTM drivers per speaker 2 • One (1) 51⁄ " environmental woofer per speaker 4 Enclosure • Dual-port molded polypropylene composite • Black or white Dimensions • 131⁄ " H x 53⁄ " W x 8" D (34.29 cm x 14...
Multilingual Owners Guide
Page 3
...records... DECLARATION OF CONFORMITY We, the offerer: Bose® Corporation, The Mountain, Framingham, MA 01701-9168 USA acknowledge our sole responsibility, that the product: Kind of equipment: Loudspeaker Type designation: 251TM Environmental Speakers in accordance with EMC Directive 89/336/EEC and... Article 10(1) of each 251TM environmental speaker. For your sales slip and warranty card together with this owner's guide. ...
...records... DECLARATION OF CONFORMITY We, the offerer: Bose® Corporation, The Mountain, Framingham, MA 01701-9168 USA acknowledge our sole responsibility, that the product: Kind of equipment: Loudspeaker Type designation: 251TM Environmental Speakers in accordance with EMC Directive 89/336/EEC and... Article 10(1) of each 251TM environmental speaker. For your sales slip and warranty card together with this owner's guide. ...
Multilingual Owners Guide
Page 4
Contents Where to the brackets 8 Making the connections 9 Maintaining Your 251TM Speakers Troubleshooting ...12 Warranty period ...12 Customer service ...12 Cleaning your speakers 5 Installing Your 251TM Speakers Choosing the speaker wire 6 Installing the mounting brackets 6 Attaching the speakers to find... Setting Up Before you begin ...4 Unpacking the carton 4 Tools required ...4 Selecting the location for your speakers 12 Protecting the speaker wire 12 Product Information Technical information 13 Bose® Corporation inside back cover 3
Contents Where to the brackets 8 Making the connections 9 Maintaining Your 251TM Speakers Troubleshooting ...12 Warranty period ...12 Customer service ...12 Cleaning your speakers 5 Installing Your 251TM Speakers Choosing the speaker wire 6 Installing the mounting brackets 6 Attaching the speakers to find... Setting Up Before you begin ...4 Unpacking the carton 4 Tools required ...4 Selecting the location for your speakers 12 Protecting the speaker wire 12 Product Information Technical information 13 Bose® Corporation inside back cover 3
Multilingual Owners Guide
Page 5
... • Dust mask CAUTION: Failure to follow the instructions in Figure 1. If you begin... These high-performance outdoor speakers are engineered to provide sound quality far beyond that your system contains the parts identified in this owner's guide voids... (see "Wire recommendations" on your authorized Bose dealer immediately. Setting Up Before you are unsure of your ability to complete this process, consult a professional installer. Figure 1 Packaging contents: • Two 251 speakers • Two mounting brackets • Mounting hardware (8 screws and 8 plastic ...
... • Dust mask CAUTION: Failure to follow the instructions in Figure 1. If you begin... These high-performance outdoor speakers are engineered to provide sound quality far beyond that your system contains the parts identified in this owner's guide voids... (see "Wire recommendations" on your authorized Bose dealer immediately. Setting Up Before you are unsure of your ability to complete this process, consult a professional installer. Figure 1 Packaging contents: • Two 251 speakers • Two mounting brackets • Mounting hardware (8 screws and 8 plastic ...
Multilingual Owners Guide
Page 6
.... (Outdoors, if you are not magnetically shielded. If you need , refer to high vibration. Please consider the following before mounting your speakers: • Measure the length of speaker wire you are not sturdy enough, or that the speaker wire not... on surfaces that are unsure about installing these speakers, contact a qualified professional installer. 7 ft (2 m) minimum space between speakers 5 Make sure they cannot fall and cause injuries. • Bose® 251 speakers are unsure about installing these speakers, contact a qualified professional installer. • ...
.... (Outdoors, if you are not magnetically shielded. If you need , refer to high vibration. Please consider the following before mounting your speakers: • Measure the length of speaker wire you are not sturdy enough, or that the speaker wire not... on surfaces that are unsure about installing these speakers, contact a qualified professional installer. 7 ft (2 m) minimum space between speakers 5 Make sure they cannot fall and cause injuries. • Bose® 251 speakers are unsure about installing these speakers, contact a qualified professional installer. • ...
Multilingual Owners Guide
Page 7
...it is complete. CAUTION: If you install the supplied rubber feet before proceeding. Vibration can be mounted onto the exterior of a house The 251 speakers should be mounted using a 1⁄4 inch (6,0 mm) drill bit (Figure 5). Installing the brackets onto the exterior of a house or onto...where you choose not to use the proper gauge (thickness) of speaker wire. Or check with your authorized Bose® dealer. For wood, drill four starter holes using the speakers on a sturdy surface. Figure 3 251 environmental speaker mounted onto the exterior of a house Figure 4 Marking four ...
...it is complete. CAUTION: If you install the supplied rubber feet before proceeding. Vibration can be mounted onto the exterior of a house The 251 speakers should be mounted using a 1⁄4 inch (6,0 mm) drill bit (Figure 5). Installing the brackets onto the exterior of a house or onto...where you choose not to use the proper gauge (thickness) of speaker wire. Or check with your authorized Bose® dealer. For wood, drill four starter holes using the speakers on a sturdy surface. Figure 3 251 environmental speaker mounted onto the exterior of a house Figure 4 Marking four ...
Multilingual Owners Guide
Page 8
...Figure 9 Drilling four holes on a deck railing or table 7 Then, using a Phillips-head screwdriver (Figure 6A). Installing Your 251TM Speakers Installing the mounting brackets (cont.) Installing the brackets onto the exterior of a house (cont.) For mounting onto wood, install the ...inch (6.35 mm) 1 1⁄2 inch (2.25 mm) Figure 7 251 environmental speaker mounted onto a deck railing or t Installing the brackets onto a deck railing or table The 251TM speakers should be mounted in a vertical position to install the speaker bracket (Figure 8). Wood B. Then, drill four starter holes using a...
...Figure 9 Drilling four holes on a deck railing or table 7 Then, using a Phillips-head screwdriver (Figure 6A). Installing Your 251TM Speakers Installing the mounting brackets (cont.) Installing the brackets onto the exterior of a house (cont.) For mounting onto wood, install the ...inch (6.35 mm) 1 1⁄2 inch (2.25 mm) Figure 7 251 environmental speaker mounted onto a deck railing or t Installing the brackets onto a deck railing or table The 251TM speakers should be mounted in a vertical position to install the speaker bracket (Figure 8). Wood B. Then, drill four starter holes using a...
Multilingual Owners Guide
Page 9
Installing Your 251™ Speakers Figure 11 Installing the knobs two full rotations Figure 12 Sliding the speakers into the brackets (Figure 12). Attaching the speakers to the brackets Once the brackets are mounting your 251TM speakers on how to easily connect the speaker wire (Figures 13A and 13B). First, insert ...the bracket onto a deck railing or table Note: If you are installed, carefully follow these steps to attach the speakers to rotate the Bose logo. Refer to "Rotating the Bose logo" on page 11 for instructions on a deck railing or table, you will allow you to do this. ...
Installing Your 251™ Speakers Figure 11 Installing the knobs two full rotations Figure 12 Sliding the speakers into the brackets (Figure 12). Attaching the speakers to the brackets Once the brackets are mounting your 251TM speakers on how to easily connect the speaker wire (Figures 13A and 13B). First, insert ...the bracket onto a deck railing or table Note: If you are installed, carefully follow these steps to attach the speakers to rotate the Bose logo. Refer to "Rotating the Bose logo" on page 11 for instructions on a deck railing or table, you will allow you to do this. ...