Bang & Olufsen

Details

Beosound A9: The Iconic Speaker for Your Home

The sound of home, reimagined. Beosound A9 breaks all conventions and transforms every moment. As a result, it’s the perfect blend of technology and design.

Much like your favorite piece of furniture, Beosound A9 stands out in any room. Moreover, if you prefer it mounted on the wall, it takes the experience to a whole new level. Enjoy its beauty from every angle, whether or not music is playing.

Sculptural Design of Beosound A9: Art Meets Audio

Beosound A9’s iconic shape is made to be displayed. From a distance, it’s a minimalist masterpiece. However, up close, the fine details shine. Just like your favorite furniture, it commands attention in any room. Additionally, if wall-mounted, it becomes an elevated piece of art. In this way, you can enjoy its design from every perspective, whether you press play or not.

Beosound A9’s Unmatched Attention to Detail and Craftsmanship

Beosound A9 stands strong on genuine oak legs and delivers your music through acoustically calibrated covers. Encased in precision-milled aluminum and supported by high-quality polymers, the speaker creates an endless loop of artistry and engineering. Consequently, every element has been meticulously designed to complement the whole.

Seamlessly Transition with Beosound A9’s Flexible Design

Seamlessly switch from the iconic three-legged stand to a wall-mounted masterpiece.

A9’s design is incredibly flexible. While most people know it standing on its three oak legs, you can also mount it on the wall. If you choose a textile cover that matches the wall color, it blends in beautifully. Alternatively, you can make a bold statement by opting for a contrasting front cover. Furthermore, you can always change the design later by swapping out the front cover color. The shape remains constant, but the aesthetic can evolve. In this way, the circle stays, and A9 will always be A9.

ØIVIND ALEXANDER SLAATTO, DESIGNER

“We’ve removed complexity, not functionality. It’s form and function in beautiful harmony.”

Stunning Sound Experience with Beosound A9: Full, Immersive, and Powerful

Behind Beosound A9’s sleek exterior lies a world of intricate power. It delivers clear vocals, precise instrumentation, and deep bass. With sufficient volume to fill any room, it’s as rich as it is rounded.

Beosound A9’s Active Room Calibration: Perfect Sound Every Time

Beosound A9 intelligently determines its placement in the room and automatically adjusts the sound for perfect playback every time. It ensures that bass, midrange, and treble are always balanced—never overpowering or weak. Regardless of where you place it, it guarantees outstanding performance. There’s no muddiness, no distortion—just pure, pristine sound as the artist intended.

Beosound A9: A Sound that Fills the Room and Enhances Your Experience

When A9 plays, it fills the entire room with immersive sound. With volume levels that rival much larger systems, it’s ideal for large spaces and gatherings. Want an even more immersive experience? Simply connect A9 with other speakers to let the music flow throughout your home.

Personalized Sound Control with Beosound A9’s Smart App

Ready for entertainment? Crank up the bass. Need to relax? Adjust the sound to suit your favorite podcast. Thanks to the B&O app, you can easily fine-tune and personalize the sound for every moment.

Product specification

Type Numbers

Beosound A9 Product Specifications

Recommended Room Size

15-100 m²

Speaker Configuration

2 × ¾” Tweeters

2 × 3” Midrange Drivers

1 ½” Full-Range Drivers

1 × 8” Bass Driver

Amplifier

2 x 150W Class D for Tweeters

2 x 200W Class D for Midrange Drivers

2 x 200W Class D for Full-Range Drivers

1 x 400W Class D for Bass Driver

Total Power: 1500W

Frequency Range

33-23,000 Hz

Maximum Sound Pressure Level (SPL) at 1m

100 dB SPL

Bass Performance

95 dB SPL

Stereo Pairing

Pair two Beosound A9 5th Gen speakers for immersive stereo sound.

Advanced Sound Features

Active Room Compensation

Thermal Protection

Adaptive Bass Linearization

Customizable Sound

Sound Presets

Available and fully customizable via the Bang & Olufsen app

Materials

Aluminium

Fabric/Wool

Wood

Polymer

Dimensions (W x H x D)

70.1 cm x 90.8 cm x 41.5 cm

Weight

14.7 kg

Power Consumption

Typical: 23W

Standby: 8W

Power Supply

Built-in

Power Cable

Included

Bluetooth Version

Bluetooth 5.3

Codecs

Android: SBC

iOS: SBC, AAC

Wi-Fi

Dual-Band Wi-Fi (2.4 & 5 GHz)

IEEE 802.11 b/g/a/n/ac/ax

Streaming Services

Apple AirPlay

Spotify Connect

Google Cast

TIDAL Connect

B&O Radio

Deezer

QPlay 2.0

Beolink Multiroom

Easily connect multiple Bang & Olufsen speakers for an enhanced audio experience.

Beolink Surround

Connect your speakers to a Beosound soundbar or Beovision TV for a true surround sound experience.

Compatible only with Beosound/Beovision Theatre.

Wireless Connections

Digital Powerlink (up to 24 bit / 48 kHz)

Physical Connections

Network Port

Line-In via USB-C

Power Port

Remote Controls

Bang & Olufsen app

Beoremote One BT

Beoremote Halo

On-Device Controls

Yes

Service manual

Beoplay A9 MK 1 service manual can be downloaded here for free.

Beoplay A9 MK 3 service manual can be downloaded here for free.