Bose 31763 Brochure

Free Space

®

51 Environmental Speakers

Experience the full pleasures of your favorite music practically any-

where in your yard with our most versatile outdoor speakers. On your

deck or patio, by your pool or in your garden, Bose

®

Free Space®51

speakers deliver a level of

sound quality remarkable

for an in- or on-ground speaker…another breakthrough fr om the

most respected name in sound. Hide or highlight them – you’ll get

superb performance either way . Rugged, weather -r esistant casing

and driver withstand extreme heat and cold, ice, snow , wind, rain

and salt fog all year round – and still deliver quality sound. Enhance

your outdoor environment with the new Bose speakers that love to

play outside.

Discover a newstandard in outdoor sound.

•Can be used as main outdoor speakers

or as part of an existing system.

•Can combine with Bose 251®and/or

151®outdoor speakers for superb,
wide-range sound coverage that
extends from your deck or patio into
key areas of your yard.

•A depth and richness from music’s

lower reaches that is uncommon
outdoors.

•Greater flexibility in outdoor place-

ment: can be freestanding, secured in
the ground or mounted onto hard
surfaces.

•T extured green color blends in with

foliage in most outdoor environments.

•Sturdy , weather-resistant construction

withstands loads of up to 350 lbs.

•Engineered and tested to endure snow,

rain, salt and temperature extremes of
158º F (70ºC) to -40º F (-40ºC).

•Survived the Salt Fog test 66% longer

than the demanding Marine Industry
Standard.

•Base flange with mounting holes

provides easy installation on decks
and other hard surfaces, or added
stability in the ground.

•Five-year transferable warranty is one

of the strongest in the industry .

Durability you need outdoors.

Sound you expect indoors.

Downward-firing Bose environmental

4.5" full-range driver withstands

weather extremes all year round.
Domed port grille reflects sound into

the listening area for clear , consistent
performance.

Centrally located port enhances
low-frequency reproduction.

Base flange with 3 mounting holes
provides added stability when mounted
or set in ground.

The Free Space 51 environmental speaker enclosure is
engineered to deliver optimum performance outdoors.

©2003 Bose Corporation, The Mountain, Framingham, MA 01701-9168 USA. JN30995