Bang & Olufsen Beosound A1 Portable Bluetooth Speaker



Waterproof Bluetooth speaker

Longer playtime, fully waterproof, integrated voice assistant, and speakerphone. Meet the upgraded choice for great sound on the go.

Sound you'll want to share

With enough volume to fill a room, Beosound A1 punches way above its size. It has the largest bass woofer you'll find in this type of compact speaker, delivering punchy low end and great dynamics. And its round shape spreads sound in every direction so everyone can tune in.

Lots of time for play

With up to 18 hours of playtime, chances are you’ll tap out before Beosound A1 does. Depending on volume level, this little speaker can keep the garden party or marathon meeting going for hours. Without missing a beat.

Always on call

Three microphones – positioned at the top for greater clarity – make Beosound A1 the perfect speakerphone for catchups and meetings alike. And with Alexa Voice Assistant, it's now even easier to interact: pick a song, plan your day or check the weather without lifting a finger.

Reliable connection

Musical fidelity? It's all down to a seamless, solid connection. Beosound A1 features Bluetooth 5.1 technology, which means a better connection that uses less energy. And with Microsoft Swift Pair and Google Fast Pair, you connect even faster to your devices.

Partner in sound. From the pool to the penthouse.

Grab it and go. Or hang it on the wall. Beosound A1 has been specifically crafted to move with you and fit in just about anywhere. From cooking in the kitchen to cooking in the sun, the fully dust and waterproof IP67 construction means you don’t have to worry about any of life’s thrills or spills.

Elegance. On or off.

Brushed, perforated aluminium. High-grade water-repellent leather. And almost a century of craft. Beosound A1 is an enticing speaker design that manages to stand out while fitting in.

Home office. Your personal assistant.

Make the most of your day. Beosound A1 is Zoom Certified, which means that every aspect of online presence is faster, clearer and more intuitive. Add rich and immersive sound to the mix, and you’ve got the recipe for seamless and effective work sessions.



Recommended Room Size

5-30 m²
50-300 ft²

Speaker Configuration
1 x 3.5" Woofer
1 x 3/5" Tweeter
2 x 30W Class D For Woofer And Tweeter
Sound Direction
360 degrees
Frequency Range
55-20.000 Hz
Maximum Sound Pressure Level @1m
92 dB SPL
Bass Capability
62 dB SPL
Wireless Codec
AAC, aptX Adaptive
Stereo Pairing
Available between two Beosound A1 2nd Gens
Available with up to two devices
Customizable Sound EQ
Presets available and fully customisable through Bang & Olufsen App
Designer Cecilie Manz
Materials Pearl Blasted Aluminium
Waterproof Leather
Dust and Waterproof Rating
Can be submerged in up to 1 metre of water for up to 30 minutes
IP67 certified
558 g
133 W x 46 H x 133 D mm
Battery Playtime
Up to 18 hours at typical listening volumes
Battery Size
3.000 mAh
Power Consumption
Typical: 5W
Standby: 0.12W
Power Supply
5V DC / 3A via USB-C connector
Charging Time
2.75 hours at 5V - 3A charging
Battery Life Indicator
Battery LED, precise status viewable on the Bang & Olufsen app
Bluetooth Version
Inputs and Outputs
USB-C for charging, speakerphone and streaming
On-Device Controls
Power button
Bluetooth connect button
Microphone button
Play/Pause button
Volume up/down buttons
Microphone 3 microphone array for great call clarity
Voice Assistant Integration
Wake Word Alexa Voice Assistant
Fast Pairing
Made for Iphone (MFi)
Google Fast Pair
Microsoft Swift Pair