Bose 251 Outdoor Environmental Speakers (Black)

BH #BO251B • MFR #24643
Bose 251 Outdoor Environmental Speakers (Black)
Key Features
  • Two 5.25" 100W Speakers
  • For Outdoor Use
The Bose 251 Environmental Speakers deliver full, rich sound for your listening pleasure on the deck, by the pool or on the porch. Built to withstand the elements, these award-winning speakers provide reliable, year-round performance that will have you humming in the sun or singing in the rain.
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$398.00
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Bose 251 Overview

  • 1Description
  • 2Two 2 1/2" Twiddler™ drivers in an Articulated Array® speaker design
  • 3One 5 1/4" woofer in a patented multi-chambered bass enclosure
  • 4Talc- and glass-filled polypropylene cabinet
  • 5
  • 6

The Bose 251 Environmental Speakers deliver full, rich sound for your listening pleasure on the deck, by the pool or on the porch. Built to withstand the elements, these award-winning speakers provide reliable, year-round performance that will have you humming in the sun or singing in the rain.

Two 2 1/2" Twiddler™ drivers in an Articulated Array® speaker design
Lifelike stereo sound over a larger listening area instead of in one small "sweet spot" as with conventional speakers.
One 5 1/4" woofer in a patented multi-chambered bass enclosure
Uniquely structured, the chambers within this patented design filter out unwanted audible distortion in the low-frequency range. They also improve speaker efficiency, resulting in deeper bass from a small enclosure.
Talc- and glass-filled polypropylene cabinet
Added durability against extreme conditions.
Patented multi-chamber bass enclosure for deep bass without audible distortion.
Engineered to withstand snow, sun, rain, ice and saltwater spray.

Authorized Dealer Program

UPC: 017817263559

Bose 251 Specs

Key Specs
Power Handling
100 W
Drivers
2.5" / 6.35 cm Full-Range
5.25" / 13.3 cm Full-Range
Frequency Response
10 Hz to 200 kHz
Inputs/Outputs
Block
Speaker System
Power Handling
100 W
Drivers
2.5" / 6.35 cm Full-Range
5.25" / 13.3 cm Full-Range
Frequency Response
10 Hz to 200 kHz
Impedance
8 Ohms
Inputs/Outputs
Block
Sensitivity
88 dB
Physical
Cabinet Material
Polypropylene
Dimensions
5.8 x 13.5 x 8" / 14.6 x 34.3 x 20.3 cm
Weight
8.0 lb / 3.6 kg (Each)
Packaging Info
Package Weight
21 lb
Box Dimensions (LxWxH)
17 x 16 x 12"

Bose 251 Reviews

See any errors on this page? Let us know

I can use this speakers with my Accostimas 10 ...

I can use this speakers with my Accostimas 10 Home theater as 7.1 soround speakers ?
Asked by: Kalith
The Bose 251 Outdoor Environmental Speakers (Black) BH #BO251B are meant to be connected with a powered Amp or receiver. It will not work with the Bose Acoustimass 10 Series V Home Theater Speaker System (Black) BH #BOACM10SVHTS.
Answered by: John J
Date published: 2023-03-27

question

How are they powered? Are they wireless for iPhones and I touch?
Asked by: B G.
These speakers are conventional passive devices that require power to drive them from an amplifier or home AV receiver.
Answered by: Mark S.
Date published: 2018-08-27

Can these speakers stand up to 120 desert ...

Can these speakers stand up to 120 desert summers? Would try to have them in the shade.
Asked by: Karen
Yes, the 251 speakers can operate within temperatures between -40 to 158 °F (-40 to 70 °C).
Answered by: Bose Support
Date published: 2020-05-27

Can this be plugged on 220v outlet?

Can this be plugged on 220v outlet?
Asked by: Lloyd S.
The Bose 251 Outdoor Environmental Speakers (Black) BH #BO251B are passive speakers and derive signal and power from a connected home AV receiver or integrated amplifier.
Answered by: Mark S
Date published: 2023-08-14

question

I have a QSC CX-204V 4 Channel Power Amplifier (70V), can it be used to power these speakers?
Asked by: Aaron V.
These speakers can be power by any amplifier or receiver.
Answered by: Keith B.
Date published: 2018-08-27

Hi, if these speakers are placed in a pool deck ...

Hi, if these speakers are placed in a pool deck about 100 feet away from the receiver, can they be wired with a 10 AWG wire?
Asked by: Sam
The Bose 251 Outdoor Environmental Speakers (White) BH #BO251W would require standard speaker wiring. 10 AWG would work.
Answered by: John J
Date published: 2022-12-23

Does the bracket rotate enough to mount on ...

Does the bracket rotate enough to mount on ceiling?
Asked by: Robert
Yes, the bracket rotates enough to mount to a flat surface below, behind or above the speaker.
Answered by: Frank
Date published: 2021-03-16

Do these speakers have a Warranty?

Do these speakers have a Warranty?
Asked by: Patrick
Yes, Bose products come with a 1 year warranty
Answered by: Bose Support
Date published: 2022-05-02
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