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Bang & Olufsen Beosound A9 (5th Generation) - Iconic and Powerful Multiroom WiFi and Bluetooth Home Speaker with Active Room Compensation, Natural Aluminum


$3,519.12 with 12 percent savings
List Price: $3,999.00

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Purchase options and add-ons

Brand Bang & Olufsen
Speaker Maximum Output Power 60 Watts
Connectivity Technology Bluetooth, Wi-Fi
Mounting Type Floor Standing
Material Wood, Aluminum, Plastic, Fabric

About this item

  • POWERFUL ROOM-FILLING SOUND: music to fill your living space thanks to its seven effective drivers
  • ACTIVE ROOM COMPENSATION: Beosound A9 scans the room around it to optimize the sound according to its placement
  • POWERFUL STREAMING PLATFORM: a fast, easy setup, and a streaming powerhouse ready for future upgrades and software updates
  • ICONIC DESIGN, RICH EXPRESSIVE SOUND: a speaker that’s as good to look at as it is to listen to
  • BANG & OLUFSEN APP: customize your product’s settings, choose your favorite sound profile with the Beosonic equalizer, set up timers and alarms, and much more, with the Bang & Olufsen App
  • CONNECT YOUR SPEAKERS: Connect multiple Bang & Olufsen speakers and stream music to them with Beolink Multiroom, AirPlay 2 and more.

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$499.95 ($249.98/Item)
Climate Pledge Friendly Climate Pledge Friendly

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Bang & Olufsen Beosound A9 (5th Generation) - Iconic and Powerful Multiroom WiFi and Bluetooth Home Speaker with Active Room Compensation, Natural Aluminum
Bang & Olufsen Beosound A9 (5th Generation) - Iconic and Powerful Multiroom WiFi and Bluetooth Home Speaker with Active Room Compensation, Natural Aluminum
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Price-12% $3,519.12
List:$3,999.00
$3,199.00-9% $3,353.96
List:$3,699.00
$1,099.00$2,599.99-13% $260.37
List:$299.00
Delivery
Get it as soon as Sunday, Jul 14
Get it as soon as Sunday, Jul 14
Get it as soon as Monday, Jul 15
Get it as soon as Sunday, Jul 14
Get it as soon as Sunday, Jul 14
Get it as soon as Sunday, Jul 14
Customer Ratings
Bluetooth connectivity
4.6
4.2
4.3
Sound quality
4.2
4.7
4.5
Value for money
3.4
3.7
4.1
Sold By
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Amazon.com
speaker size
82 centimeters
3.5 inches
13.3 centimeters
power source
Corded Electric
Corded Electric
Corded Electric
Battery Powered
Battery Powered
Battery Powered
connectivity tech
Wi-Fi, Bluetooth
Bluetooth, Wi-Fi
Wi-Fi, Bluetooth
Bluetooth, Wi-Fi
Wi-Fi
Bluetooth
speaker type
Multi Room
Multi Room
Multi Room
Multi Room
Bookshelf
Portable Bluetooth Speaker
mounting type
Floor Standing
Tabletop
Floor Standing
Tabletop
Table Top
Freestanding
weight
32.4 pounds
9 pounds
32.4 pounds
8.2 pounds
7.4 pounds
0.56 kilograms
control method
touch
application
touch
application
application
voice
model name
Beosound A9 5th Gen
Beosound 2 3rd Gen
Beosound A9 5th Gen
Beosound A5
Beosound Level
Beosound A1 2nd Gen

From the manufacturer

Beosound A9 Natural Aluminium speaker in the iconic round design, in a livingroom.
Beosound A9 Natural Aluminium speaker for the home seen from the front.

Bang & Olufsen logo

Bang & Olufsen transforms your listening experience with better sound and acoustic performance wherever you are with in-home music systems, portable speakers and headphones that integrate seamlessly into everyday life.

Beosound A9

Fill your home with powerful sound

Beosound A9 is sleeker, more powerful and more connected than ever. With exceptional, room-filling sound that can be calibrated to suit the space you put it in, thanks to its Active Room Compensation feature.

  • Iconic and customisable
  • Powerful streaming
  • Room-filling sound

Beosound A9 speaker close view of the legs and textile

Beosound A9 view of the legs of the speaker from the back

Beosound A9 close view of the back of the speaker

Beosound A9 speaker, close up of the control buttons at the top of the round shape

Room-filling sound

Enjoying the same sound scape throughout your home is easy with multiroom experience, allowing you to link your A9 with other compatible speakers.

Flexible placement

Stylish legs in a variety of woods make this a particularly attractive floor-standing speaker. Choose wall mount to hang your A9 safely and securely.

Powerful streaming

Supporting Chromecast built-in, AirPlay 2 and Bluetooth, A9 lets you connect to your favorite music streaming service for a seamless experience.

High-resolution sound

The introduction of Active Room Compensation means your speaker can compensate and calibrate its sound profile to match its position in your room.

Three speakers, connected to play music together

Speakers, simply connected

Experience powerful, high-quality sound throughout your home with connected (multiroom) speakers. Connect speakers quickly and easily through Wi-Fi and play the same music on multiple speakers around your home. Whether in the same room or in different ones, you will be able to create a speaker setup that matches your home entertainment preferences.

Control your speakers from your smartphone - connected speakers work with your devices and streaming services of choice so you can play your favorite music, podcasts and more, the way you are used to.

Beosound A9 Natural Aluminium speaker Beosound Stage soundbar in Gold tone Beosound 1 Beosound 2
Beosound A9 Beosound Stage Beosound 1 Beosound 2
Customer Reviews
4.3 out of 5 stars
13
4.0 out of 5 stars
115
4.0 out of 5 stars
3
3.6 out of 5 stars
5
Price $3,519.12 $2,437.47 $1,499.99
Dimensions 27.6 W x 35.7 H x 16 D in 43.3 W x 6.7 H x 3 D in 6.4 W x 32.9 H x 6.4 D in 7.8 W x 16.9 H x 7.9 D in
Weight 32.4 lbs 17.6 lbs 7.7 lbs 9 lbs
Wireless
Corded electric
Amplifier 1 x 400 watt class D for bass, 2 x 200 watt class D for midrange, 2 x 200 watt class D for fullrange, 2 x 150 watt class D for treble. 11 power amplifiers 1 x 40 watt class D for full-range, 1 x 20 watt class D for woofer 1 x 40 watt class D for tweeter. 2 x 11 watt class D for mid-range. 2 x 20 watt class D for woofer.
Streaming services Chromecast built-in, Airplay 2, Beolink Multiroom, DLNA - DMR. Airplay 2, Chromecast built-in, Beolink Multiroom Airplay 2, Beolink multiroom, Chromecast built-in. Airplay 2, Beolink Multiroom, Chromecast built-in.
Inputs and outputs 1 x Mains Connection, 1 x Line-in / Optical combi-jack, 1x Ethernet 10/100 Mbit/s HDMI with EARC and ARC support. HDMI in with support of 4K HDR 50/60hz. 1 x Mains connection, 1 x ethernet 10/100 Mbit/s 1 x Mains connection, 1 x Ethernet 10/100 Mbit/s, 1 x 3.5 mm mini jack,

What's in the box

  • Beosound A9 Speaker
  • Power Cable
  • Quick Start Guide
  • USB-C to AUX adapter
  • Product information

    Warranty & Support

    Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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    Bang & Olufsen Beosound A9 (5th Generation) - Iconic and Powerful Multiroom WiFi and Bluetooth Home Speaker with Active Room Compensation, Natural Aluminum


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    Product Description

    Fill your rooms with rich and spacious sound. Exceptional acoustics, seven drivers and a system crafted by Bang & Olufsen engineers, Beosound A9 is a powerful home speaker capable of creating intimate, ambient listening moments as well as sweeping sound experiences. Sound that’s made for your home. Beosound A9 uses Active Room Compensation to scan the room around it to optimize the sound according to its placement. Customize your audio and EQ preferences with Beosonic Tuning and listen to music the way you’ve always wanted to. Enjoy high-quality sound throughout your home. Use multiroom technology to connect to other compatible speakers and you can sync your sound experience as you move through rooms. The speaker’s powerful streaming platform lets you access all your favorite services, thanks to Chromecast built-in, Airplay 2 and Bluetooth. You can also use the Bang & Olufsen app to customize your listening experience. Adjust settings, choose your favorite sound profile, set up timers and alarms, and much more. Intuitive and satisfying controls let you interact seamlessly with Beosound A9. Control music volume in a smooth interaction by gently sliding your hand across its surface. With a simple tap you can skip to the next and previous track or play/pause your music. Make it yours. An iconic design that’s as happy center stage as it is blending into your interior decor, Beosound A9 can be wall mounted or freestanding and there are a variety of stylish wooden legs and textile covers to choose from. Covers and legs are also exchangeable, so if you redecorate, you can update your speaker to complement your new style. Beosound A9 is also built with the future in mind. It utilizes Mozart, a Bang & Olufsen software program created to ensure our product longevity goes beyond physical design and craftmanship. Enjoy interacting with an intuitive system that will be updated, improved and built on for years to come. Authentic sound and a minimalist design, bring soul-stirring experiences into your home.

    Customer reviews

    4.3 out of 5 stars
    4.3 out of 5
    13 global ratings
    Boss!
    5 Stars
    Boss!
    This is the biggest and most amazing speak I have ever owned. It looks beautiful. It sounds beautiful. The power cable itself is a beautiful braided cable. This exudes quality in every way and I love it. The app is a little temperamental, but once it's paired it just sounds so good you don't care anymore. Once I figure the whole thing out this is going to be the main speaker in my house and I'm going to be jamming out all the time.
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    Top reviews from the United States

    Reviewed in the United States on May 1, 2024
    Color: Natural AluminumVerified Purchase
    I am not an audiophile, but I do value quality audio and I have a significant investment in home AV. I'm renovating a patio and looking for quality outdoor audio and it does not exist, IMO. I decided to buy this A9 to use on the patio and I could not be happier with the audio quality. I have other outdoor systems with multiple custom speakers and they do not fill the space with the same clarity and bass. It's almost too easy. I realize that the A9 cannot live outside, but for this level of fidelity I'm happy to move it back and forth as needed. I'm considering a second and a third, I'm that pleased with the performance. That said, it's pricey. at $3500 it's painful, but over the years I've spent much much more to try and achieve this level of musical enjoyment poolside and failed. I think I could buy one more and still consider it money well spent, TBD.
    One person found this helpful
    Report
    Reviewed in the United States on December 12, 2023
    Color: Black Anthracite
    Multi speaker setup have huge hot spots and dead zones and only have one sweet spot in your room or house where the music sounds at it’s best. This solves for that. It has a huge sound and amazing clarity and it delivers it across the whole room and beyond. If you want to fill your house with music this is the way to do it. If you have one chair that you want to sit and listen to your music alone, and that’s your main use scenario get a pair of high end floor standing speakers. The clarity of this speaker even in the next room is crazy good and way better than any other option.
    2 people found this helpful
    Report
    Reviewed in the United States on November 3, 2023
    Color: Black Anthracite
    Don't buy a B & O stereo in an automobile. B & O will not repair them and will not even sell parts so other people can't repair them either.
    13 people found this helpful
    Report
    Reviewed in the United States on March 31, 2023
    Color: Black AnthraciteVine Customer Review of Free Product( What's this? )
    This is absolutely the best speaker I've ever owned, and probably will ever own. Easy to set up, blue-tooth operation. The sound is absolutely incredible. I was a bit concerned with it being one speaker that I wouldn't get true stereo sound, but that isn't the case at all. The B and O app actually has the speaker "scan" the room and adjusts the sound accordingly. I am hearing the little sounds in songs that you don't typically hear unless you're wearing high-end headphones. You would swear that you have 6 speakers spread throughout the room,...the speaker is across an almost 30' long room and I can hear sounds that come from behind me, in front of me, on both sides of me....I now know what "surround sound" should be, and to have it come from one source sitting in the corner of my room is astounding to me.

    It's fairly large at about 2' round, but flat enough that it isn't intrusive . It's obvious quality, from the weight to the aesthetic. The linen-look fabric covering is attrative and there are covers you can order (including art) to tie in with your room. I have the gray fabric one, and it's fine in my decor. It's not overly complicated to operate. Plug it in, download the app and operation was practically automatic as long as you know your wifi password.

    The only thing I could think of for improvement would be to have it receive my Amazon music. Perhaps it would connect if I paid for the music, but it will not broadcast. Spotify works great with it, however., and from my understanding, it will pair with Chromecast or Apple Music.

    Before getting this item I would have never spent this kind of money on audio equipment, but this may have turned me into a bit of an Audiophile. Simply excellent.
    9 people found this helpful
    Report
    Reviewed in the United States on March 31, 2023
    Color: Black AnthraciteVine Customer Review of Free Product( What's this? )
    Alright, first thing's first. If you're in the market for a Bang & Olufsen because either money is no object, you have a very high budget, or you have aesthetic and decorative concerns. If you are looking for the highest possible sound quality, with no other concerns, you might consider another option to save money. This high price tag isn't going toward all sound quality. (Though it certainly isn't lacking. More on that in a moment.)

    Without dragging it out, what are you getting that is unique to the Beosound A9?

    Beautiful design. This is a unique, and absolutely stunning design. You could put this in any room, and unless you point out that it's a speaker, the average person won't even recognize it without prompting. I tested this with guests. Even with pointing to the room, it took a minute to find the speaker. If you're butting heads with a spouse because you want a gaudy, powerful speaker, and they want something subtle, well... this may just be your middle ground.

    Build quality. The first thing I noticed when I opened the box was that 5-letter country of manufacture. China? Nope. Czech. This looks, and feels, like the sky was the limit on built quality. Everything about it screams TOTL with look and feel. Even sliding your fingers across the metal feels smooth and flawless. It's the luxury car of speakers. Build quality matters. I'm not in the least bit concerned about physical driver or frame failures.

    Sound quality. Okay, I mentioned earlier that you could spend your money more efficiently if you only care about sound quality. You could get a pair of high-quality tower/floor speakers from reputable brands for half this price. However, I can tell you that these sound about as good as most people could ever tell or would ever need. The bass is almost shockingly deep and rumbly, reaching all but the very lowest registers. I mean 20hz and under. A depth most people will not care about, and very few speakers could ever reach without the help of a subwoofer. Super punchy, and very responsive to the app's EQ. Midrange and treble require no adjustment at all. IF you did decide to adjust the treble, you could. You have quite a broad sweep for both bass and treble in the B&O app. Truly awesome sound quality.

    And that's with Bluetooth. Which, incidentally, is also the reason for that 1-star deduction.

    Bluetooth. I considered requesting a replacement for this reason. Still am, actually. However, I've come to the conclusion that this is probably just a shortcoming of these units. One I hope is fixed with firmware. IF, or WHEN you get a stable connection without all the wackiness, it sounds amazing. As good of a Bluetooth connection as you can hope for. However, here's what usually happens: First of all, some devices are requiring me to completely delete and pair again EVERY time I want to listen to the speaker. It'll connect, then disconnect, repeatedly until I completely redo the pairing process. For other devices, like my phone, it will reconnect, but even with the app open I get crazy volume fluctuations. Even when I set the volume default in the app. It seems to totally ignore it and roll a digital dice instead. Sometimes I'll hit play and it'll blow the windows out. I'll scramble to turn it down before my eardrums melt. Other times, I'll question if it's even connected, only to realize the volume is so low I literally can't hear it (even with my phone at 50%). I'll have to get up, walk over to it, and manually turn up the volume. For this price tag, this is hard to swallow. I'm giving B&O the benefit of the doubt that this'll be fixed. Also, once a good connection is established the volume is tuned, you are ready to sit back and enjoy one of the best listening experiences of your life.

    Should you buy the B&O Beosound A9?

    Yes... maybe. If one of the first few factors I mentioned are among your primary concerns, this is a stellar option. Possibly a TOTL option for you. It's built like a luxury tank, looks absolutely beautiful and modern, and sounds quite good. Sound your -only- concern? You could do better for the price.

    For the right person, in the right home, under the right circumstance? Highly recommended.
    30 people found this helpful
    Report
    Reviewed in the United States on March 30, 2023
    Color: Black AnthraciteVine Customer Review of Free Product( What's this? )
    This is the biggest and most amazing speak I have ever owned. It looks beautiful. It sounds beautiful. The power cable itself is a beautiful braided cable. This exudes quality in every way and I love it. The app is a little temperamental, but once it's paired it just sounds so good you don't care anymore. Once I figure the whole thing out this is going to be the main speaker in my house and I'm going to be jamming out all the time.
    Customer image
    5.0 out of 5 stars Boss!
    Reviewed in the United States on March 30, 2023
    This is the biggest and most amazing speak I have ever owned. It looks beautiful. It sounds beautiful. The power cable itself is a beautiful braided cable. This exudes quality in every way and I love it. The app is a little temperamental, but once it's paired it just sounds so good you don't care anymore. Once I figure the whole thing out this is going to be the main speaker in my house and I'm going to be jamming out all the time.
    Images in this review
    Customer image Customer image
    Customer imageCustomer image
    2 people found this helpful
    Report
    Reviewed in the United States on March 28, 2023
    Color: Natural AluminumVine Customer Review of Free Product( What's this? )
    Above and beyond the design (which is beautiful), the speaker just sounds amazing.
    As one would expect from B&O - it hits the highs and lows, with enough bass.

    The speaker is pretty big. But given the clean lines and styling, you can display this as a piece of furniture or art.
    The only downside is the high price...

    Top reviews from other countries

    Rob
    5.0 out of 5 stars Sounds great, and looks fantastic
    Reviewed in the United Kingdom on June 8, 2023
    Color: Black AnthraciteVerified Purchase
    Its nice. It’s like a piece of furniture that sounds amazing
    Customer image
    Rob
    5.0 out of 5 stars Sounds great, and looks fantastic
    Reviewed in the United Kingdom on June 8, 2023
    Its nice. It’s like a piece of furniture that sounds amazing
    Images in this review
    Customer image
    Customer image
    2 people found this helpful
    Report