Bose 251TM, BOSE 251 BLACK manual Before you begin…, Unpacking the carton, Tools required

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English

Setting Up

Before you begin…

Thank you for purchasing Bose® 251TM environmental speakers. These high-performance out- 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.

Unpacking the carton

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.

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

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 3⁄ inch diameter (2,5 mm) bit is preferred, or you can use a 1⁄ inch diameter (3,0 mm)

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bit. For concrete, a 1⁄ 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.

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Contents Bose 251TM Environmental Speakers For your records… Where to find… Setting UpUnpacking the carton Before you begin…Tools required Selecting the location for your speakers Installing the mounting brackets Choosing the speaker wireInstalling the brackets onto the exterior of a house Installing the brackets onto a deck railing or table Figures 6A and 6BAttaching the speakers to the brackets Connecting the speaker wire to the speakers Preparing the speaker wire not providedMaking the connections Testing the connections Connecting the speaker wire to the receiver or amplifierChecking the connections Attaching the rubber feet Putting the speakers in the final locationRotating the Bose logo Troubleshooting Warranty periodCleaning your speakers Protecting the speaker wireTechnical Information

251 BLACK, 251TM, BOSE 251 BLACK specifications

The Bose 251 Black speaker is a celebrated outdoor speaker designed to deliver high-quality sound in open-air settings. These speakers are renowned for their rugged build and superior acoustic performance, making them an ideal choice for patios, gardens, and other outdoor environments where weather resistance is a key consideration.

One of the main features of the Bose 251 is its ability to withstand various weather conditions. The speaker is constructed using durable materials that can resist moisture and UV exposure, ensuring longevity and reliability over time. This weather-resistant design does not compromise sound quality; instead, it allows the speaker to perform excellently in different outdoor scenarios.

The Bose 251 speakers utilize the proprietary TrueSpace stereo speaker array technology, which creates a broader soundstage and ensures a balanced audio experience. This technology enables the speakers to deliver consistent sound quality even when positioned in less-than-optimal locations, making them perfect for a variety of installations in outdoor spaces.

Another essential feature of the Bose 251 is its multi-position mounting capability. Each speaker can be mounted at various angles, which provides flexibility when it comes to placement. This allows users to orient the speakers for optimal sound dispersion, ensuring that everyone in an area can enjoy high-quality audio.

The speakers boast a wide frequency range, allowing them to reproduce deep bass notes as well as clear highs. The performance is further enhanced by the speakers’ ability to handle power effectively, providing crisp sound without distortion, even at higher volumes.

In terms of installation, the Bose 251 speakers come with a robust mounting bracket designed for secure attachment to walls or other structures. This feature ensures that the speakers stay in place despite environmental factors like wind or rain.

Overall, the Bose 251 Black speaker is a strong contender for anyone looking to enhance their outdoor audio experience. With its weather-resistant design, advanced sound technology, flexible mounting options, and great performance across a wide range of frequencies, the Bose 251 stands out as a premium option for outdoor sound systems. Whether hosting a backyard barbecue or simply enjoying music in the garden, these speakers provide an excellent audio experience that combines durability and high fidelity sound.
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