Setting Up; Before You Begin; Unpacking The Carton; Tools Required - Bose 251 Owner's Manual

Setting Up

Before you begin...

Unpacking the carton

Figure 1
Packaging contents:
• Two 251 speakers
• Two mounting brackets
• Mounting hardware (8 screws
and 8 plastic anchors)
• Six rubber feet
• Four knobs
• One owner's guide

Tools required

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Thank you for purchasing Bose
door speakers are engineered to provide sound quality far beyond that of other environmental
speakers. The 251 environmental speakers are designed to withstand nature's elements – so
you can be confident they will perform for years to come.
Carefully unpack your speakers and save all packing materials for possible future use. Check
that your system contains the parts identified in Figure 1. Do not attempt to use your speak-
ers if any part of them appears damaged. Instead, notify Bose Corporation or your authorized
Bose dealer immediately.
WARNING: To avoid danger of suffocation, keep the plastic bags out of the reach of children.
You need the following items to complete this installation:
• Speaker wire (see "Wire recommendations" on page 13)
• Phillips-head screwdriver (#2)
• A drill with the following bits:
- A ⁄ inch diameter (2,5 mm) bit is preferred, or you can use a
3
32
bit. For concrete, a ⁄ inch (6,0 mm) diameter masonry bit can be used.
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• Eye and ear protection
• Dust mask
CAUTION: Failure to follow the instructions in this owner's guide voids all warranties on your
speakers. If you are unsure of your ability to complete this process, consult a professional installer.
Please read this owner's guide completely before beginning installation.
251 environmental speakers. These high-performance out-
® TM
⁄ inch diameter (3,0 mm)
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