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Bose

Bose 251 Environmental Speakers, Premium Outdoor Speakers - Black

Based on 760 reviews
Condition: Used - Very Good
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$721.94
Save $277.06 was $999.00

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Availability: Only 1 left in stock, order soon!
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Arrives Nov 19 – Nov 25
Order within 2 hours and 8 minutes

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At a glance

Condition
Used - Very Good
Color
Black
Weight
9.26 kg
Frequency Response
100 hertz
Audio Output Mode
Stereo
Mounting Type
Wall Mount
Enclosure Material
Plastic
Works with
Laptop, Personal Computer, Smartphone, Tablet

Features 3

  • Wide listening area gives you freedom to move about and enjoy fuller stereo sound
  • Multi-chambered enclosure design assures that deep low frequencies stay true even in an outdoors setting
  • Engineered to withstand snow, sun, rain, ice and saltwater spray

Description

Music is made for the outdoors, so make sure getting the most from it. Experience balanced stereo sound over a much wider area than most conventional outdoor speakers can offer. Our 251 speakers deliver that sound with a refined design that adds a touch of elegance to your outdoor spaces. They’re guaranteed to withstand harsh weather.

Specs 42

Brand Bose
Speaker Maximum Output Power 200 watts
Frequency Response 100 hertz
Connectivity Technology Wi-Fi, Wired
Audio Output Mode Stereo
Mounting Type Wall Mount
Enclosure Material Plastic
Speaker Type Outdoor

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 19 – Nov 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

High quality sound at a high price
Color: Black Style: Black
I finally found time to install these speakers for our back deck. Instructions were clear and installation is comparatively easy, thanks to Bose’s bracket system. It took a little over one hour to remove the old speakers and install the new The sound quality is excellent. These speakers replaced Realistic speakers from Radio Shack (remember them?) that were installed in 1984. The sound quality is almost identical. I was surprised and would look into other speakers as a cheaper alternative. My speakers are installed under a part of the deck that is covered, which provides protection. The Bose speakers seem more durable than the old ones. I expect these speakers to last decades. FYI, these speakers are wired to amplifier. I had a wiring system in place and was looking for wired speakers. Also, they must be installed at least seven feet apart. Overall, these speakers are expensive, high quality, and an excellent choice for outdoor music. ... show more
Reviewed in the United States on June 27, 2024 by Bean Head
Quality
Color: Black Style: Black
Had my first set for 8 years and still going strong. Have them down at the barn. Just added a second set for the patio. Sounds great and no issues with them from the weather.
Reviewed in the United States on May 30, 2026 by Jon
Unbelievable quality at an affordable price!
Color: Black Style: Black
Review Image by will fane
Review Image by will fane
Review Image by will fane
I bought these to replace some outdoor speakers that only lasted me one summer. These speakers are absolutely amazing. I have never been a Bose guy because the price has always been too steep for me to justify. I was looking for a product that would have some longevity because it takes a bit of work to route wire for outdoor speakers and make it look nice. I am not sure that I will buy any other brand again after hearing the depth and tone of these speakers. I have 7 acres and whether I’m on my pool deck relaxing or out in the field working, these speakers are clear and very impressive! I would recommend these to anyone that desires the quality of sound outside that you expect inside a home theater. 10/10! ... show more
Reviewed in the United States on November 30, 2024 by will fane
Best outdoor speaker
Color: Black Style: Black
Sound amazing.
Reviewed in the United States on April 22, 2026 by Alan Tylar
You won't be disappointed
Color: Black Style: Black
I purchased the Bose speakers back in May, but waited until I used for the Summer and Fall before writing a review. The speakers were delivered well packaged. I didn't know how many speakers I would need, as my outdoor entertainment area is relatively large, with pool area. I ordered 4 speakers, but returned 2 of the speakers. When I cranked the 4 speakers, the sound was too loud, I have 3 acres of property. The 2 speaker delivers top notch sound. The speakers pickup the full sound ranges. You will not be disappointed with the range of tones. I use the speakers with the Bose amplifier. Controlled the Amp/speakers with my iPhone or Alexa. Setting up the speakers were relatively easy. I live in the northeast, we had an unusual high amount of rainfall during the Summer and Fall months. Also had early ice and snowfall. The speakers shown no concerns for any of the bad weather, they still sounds great. I just stored the speakers until Spring. Listen to 2 speakers before buying 4 speakers. ... show more
Reviewed in the United States on December 10, 2018 by Charles E.
Good but pricey speakers for the backyard
Color: Black Style: Black
I bought these speakers for my backyard as the previous house owner had this model of speakers installed previously (he took them with him when he sold the house). I figured that the installation would be easier if re-installed the same model of speaker. As it turns out, a new installation would only take about 10 - 20min anyway as the bracket assembly is four holes and comes with simple instructions to mount the speakers to different surfaces. Speaker wire was already located, so it literally took about 10 minutes to install these speakers at my home. The sound is good - as you would expect, not as much bass as equivalent 100W floor-standing speakers, but very good when you consider that these speakers are designed for all weather conditions. That being said, at $358/pair, these speakers are not cheap and I am sure there is a significant portion of the price in the Bose name. Bottom line: I'm sure you won't be disappointed with the performance, but I'm not sure they are the best value for money. ... show more
Reviewed in the United States on May 27, 2010 by Christian
You have to pay for quality
Color: Black Style: Black
You just can’t go wrong with Bose. They are not the least expensive, but you have to pay for quality and these provide that. I have several sets of speakers in the house and they are all Bose. The sound quality and range is amazing in all their products.
Reviewed in the United States on May 29, 2025 by dennis416
Great sound
Color: Black Style: Black
These have lasted well in an ocean front tropical setting for a Tiki bar & open air restaurant. Installed easily & worn well.
Reviewed in the United States on June 30, 2025 by Amazon Customer
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