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Summary of Contents for Boston Acoustics 251
- Page 1 Designer Series In-Wall Speaker Systems...
- Page 2 They can also be used for the front and/or rear channels in a home theater system. The front surface is provided with a matte white finish. The speaker can be installed as is or can be painted to match the room environment, using the supplied painting mask. The speaker grille is removable, and is made of epoxy-painted galvanized steel.
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Page 3: Installation Instructions
(170mm) Hardware Package* Contents: Quantity Description 8-32 x 2" Screw Cable Clamp–Press-In * If the hardware package is missing any items or is not found, additional packages are available from Boston Acoustics. Mounting Hole ⁄ " (223mm) ⁄ " (146mm) ⁄... - Page 4 Placement Since the speaker installation is permanent and the furniture placement may not be, the user should first determine the best long-term location — one that will accommodate future relocation of the furniture in the room, while still allowing for an unobstructed sound path from the speakers to the listening area.
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Page 5: Painting The Speakers
Painting the Speakers If you intend to paint the speakers, it’s best to do so before installation. 1. Remove the speaker grille. Carefully pry at each corner with an awl or a small screwdriver. 2. Use the form-fitting painting mask provided to paint the housing. -
Page 6: Preparing For Installation
Map out the wiring paths from the speakers to the amplifier. We recommend 18-gauge wire for runs up to 25 feet, and 16-gauge or thicker for longer runs. Be sure the speaker wire does not rest or rub against any sharp or pointed objects. - Page 7 4. Prepare the speaker/bracket assembly for installation as shown. For new construction, an optional bracket (Model 35UB for the 251, Model 36CB for the 261) is available from your Boston Acoustics dealer. 5. Route the speaker wire through the cable clamp and connect the wire to the speaker.
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Page 8: Limited Warranty
Limited Warranty For one year from the date of purchase, Boston Acoustics will repair for the original owner any defect in materials or workmanship that occurs in normal use, without charge for parts and labor. Your responsibilities are to use the system according to the instructions supplied, to provide safe and secure transportation to an authorized Boston Acoustics service representative, and to present proof of purchase in the form of your sales slip when requesting service.
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