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Bose Free Space 51

Bose Free Space 51
alaScore 88

95 reviews

Nov, 2015

alaTest has collected and analyzed 95 reviews of Bose Free Space 51. The average rating for this product is 4.7/5, compared to an average rating of 4.2/5 for other Speakers for all reviews. Reviews about the reliability and size are generally positive. The design and price are also appreciated.

usability, price, design, size, reliability

We analyzed user and expert ratings, product age and more factors. Compared to other Speakers the Bose Free Space 51 is awarded an overall alaScore™ of 88/100 = Very good quality.

Review analysis

(Based on 95 reviews)

Expert Reviews  

User Reviews  

Showing 89 review(s)

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Showing 1 - 71 of 89 Show Reviews: in English | in other languages (6)

Consumer review by: ( review summary for Bose Free Space 51


alaTest has collected and analyzed 61 user reviews of Bose Free Space 51 from The average user rating for this product is 4.8/5, compared to an average user rating of 4.2/5 for other Speakers on Comments about the reliability and design are on the whole positive. The size and usability are also appreciated.

price, usability, size, design, reliability

97% of the reviews on give this product a positive rating.

This summary is based on the products: Bose Free Space 51 Speakers, extraordinary sound outdoors from in-ground speakers - GreenBose Free Space 51 Outdoor In-Ground Speakers - Green

Nov, 2015

Expert review by: Your Electronic Warehouse (

Expert Review


Attractive Design, Great Sound Quality, Easy To Connect

Jan, 2009

Expert review by: 3LUXE (

Bose Free Space 51 Environmental Speakers


If you trust speakers that are made for the indoors, then it only makes sense to take a look at their outdoor systems. For trustworthy speakers of any kind, the most famous name is Bose. All the innovations and performance that have made Bose a...

Apr, 2007

Expert review by: (

Bose Freespace 51


Bose's Freespace 51 speakers add some sound to your garden without blocking up the view, and are perfect for those upcoming summer days. Check out what we thought of these outdoor speakers that look like they could be part of the pottery in the video...

Apr, 2013

Consumer review by: Lovin the (

Excellent OUTDOOR speakers


These speakers sound fantastic! Just make sure not to put them near a retaining wall or structure because the sound bounces off and doesn't sound good. That's why they named them free space speakers. You barely notice them amongst the plants and...

Feb, 2011

Consumer review by: Psychon (



Simple to set up and the sound is amazing. I am replacing JBL speakers which survived hurricane Ike in Galveston but were on their last leg. After a recent trip to Vegas, i noticed that quite a few of the larger casinos were using the Bose as their...

Attractive Design","Easy Setup","Easy to Mount","Great Sound Quality

Apr, 2010

Consumer review by: ckstou (

Simply the Best


If you want the best outdoor speakers, don't waste your time with "rock" speakers or wireless speakers which may lose connection. Spend the money and you wont look back. This is my second pair for the backyard. The first ones still sound as good as the...

Aug, 2015

Consumer review by: WBLConway (

Great sounding speakers.


I highly recommend these outdoor speakers. They provide great sound.

Jul, 2015

Consumer review by: Shar (

Awesome sound


Best addition to existing Bose lifestyles system. If you're looking for outdoor speakers these are a must! Crisp & clear sound.

May, 2015

Consumer review by: Marvie7 (

Awesome Speakers for Outdoors


Great Bose Speakers, they sound very good in our back yard.

Apr, 2015

Consumer review by: nebo (

SImply the best outdoor speaker


I made the mistake of buying a " knock off" to save a few bucks....they sounded decent but only lasted about a year... If you are considering anything less than these BOSE ......Learn from my mistake....spend the money....they are far superior to any...

Feb, 2015

Product Specifications

You love the thought of relaxing to your favorite music outdoors. But you want speakers that offer you both quality sound and the flexibility to put them where you'd like. Bose Free Space 51 speakers are the best performing and most versatile outdoor speakers. Place them by the pool, on the deck or in the garden. The options are many - and they're a great choice if you cannot or prefer not to mount speakers to your home. Free Space 51 speakers blend in with backyard greenery, so they're hardly noticeable. But the full-range sound will certainly get your attention. You might wonder how a speaker placed near your feet delivers such clear, natural sound to your ears. Free Space 51 speakers offer exceptionally broad, even coverage thanks to a radial design that enables 360-degree sound dispersion. A rugged, weather-resistant casing and downward-firing 4 1/2" full-range driver withstand extreme conditions to produce year-round sound. Choose your favorite music, and notice how even its subtle nuances come to life in an outdoor environment. A centrally located port enhances the low-frequency performance to help preserve the depth and richness of music outdoors. And a domed grille resting over that port reflects high-frequency tones into the listening area. All of these features combine to offer the durability you need outdoors with sound you'd expect indoors. The flexibility of Free Space 51 speakers allows you to partially bury them in the ground or easily install them on hard surfaces. The speaker base has three mounting holes for solid and secure placement. Grooves on the underside of the base allow you to neatly tuck in wires. This ensures that the wire doesn't cause rocking and provides a simple and professional-looking installation on a deck or patio. With meticulous design and rewarding performance, Free Space 51 speakers are an ideal choice for outdoor listening pleasure.

Dimensions & Weight



Packaged Quantity:1
Product Line:Bose Free Space



Remote Control

Type: None

Service & Support

Type:5 years warranty

Speaker System

Amplification Type:Passive
Connectivity Technology:Wired
Nominal (RMS) Output Power:50Watt
Speaker System Type:Speaker