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The Bang & Olufsen Beosound A1 (2nd Gen) is a premium portable Bluetooth speaker delivering 2x140 watts of signature B&O sound in a sleek, waterproof aluminum body. With up to 18 hours of battery life, built-in Alexa voice control, and customizable EQ via the B&O app, it’s designed for professionals who demand exceptional audio quality and stylish durability on the go.





















| ASIN | B085R7TSN6 |
| Additional Features | Built In Microphone, Portable, Stereo Pairing, Waterproof |
| Age Range Description | Adult |
| Antenna Location | For Music Players |
| Audio Driver Size | 13.31 Centimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Omnidirectional |
| Battery Average Life | 18 Hours |
| Battery Capacity | 3000 Milliamp Hours |
| Battery Charge Time | 18 Hours |
| Best Sellers Rank | #67,637 in Electronics ( See Top 100 in Electronics ) #1,695 in Portable Bluetooth Speakers |
| Bluetooth Range | 10 Meters |
| Brand | Bang & Olufsen |
| Built-In Media | Beosound A1 2nd Generation Speaker, Quick Start Guide, USB-C to USB-A cable |
| Color | Anthracite |
| Compatible Devices | Smartphone, Tablet, Television |
| Connectivity Protocol | Bluetooth, Wi-Fi |
| Connectivity Technology | Bluetooth |
| Control Method | App |
| Controller Type | Amazon Alexa, vera |
| Customer Package Type | Deposit Crate |
| Customer Reviews | 4.2 4.2 out of 5 stars (3,282) |
| EU Spare Part Availability Duration | 2 Years |
| Enclosure Material | Pearl Blasted Aluminium Polymer Waterproof Leather |
| Frequency Response | 55 Hz |
| Input Voltage | 5 Volts |
| Is Electric | Yes |
| Is Waterproof | TRUE |
| Item Dimensions D x W x H | 1.83"D x 5.24"W x 5.24"H |
| Item Type Name | Wireless Portable Waterproof Bluetooth Speaker with Microphone, |
| Item Weight | 0.56 Kilograms |
| MP3 player | No |
| Manufacturer | Bang & Olufsen |
| Maximum Range | 20 Meters |
| Model Name | Beosound A1 2nd Gen |
| Model Number | 1734002 |
| Mounting Type | Freestanding |
| Number Of Circuits | 2 |
| Number of Audio Channels | 2.0 |
| Number of Batteries | 1 C batteries required. |
| Number of Items | 1 |
| Number of Microphones | 1 |
| Power Source | Battery Powered |
| Processor Count | 2 |
| Series Number | 2 |
| Signal-to-Noise Ratio | 92 dB |
| Speaker Maximum Output Power | 60 Watts |
| Speaker Size | 13.3 Centimeters |
| Speaker Type | Portable Bluetooth Speaker |
| Specific Uses For Product | beach activities, outdoor adventures |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 13.31 Centimeters |
| Tweeter Diameter | 0.6 Inches |
| Unit Count | 1.0 Count |
| Warranty Description | 2 year manufacturer |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 13.3 Centimeters |
D**N
Excellent - Perfect for minimal Mac setup
I purchased the B&O Beosound A1 2nd Gen to improve my MacBook Pro - based, 2 cable (1 monitor power cord, 1 USBC to drive the external monitor + power my MacBook Pro) work from home setup. My work area is limited and in the middle of my kitchen / living / dining area — so aesthetics are also a factor. I specifically wanted: (1) reliable, high quality audio for conferencing and music, (2) small footprint, (3) cable-free / wireless operation, and (4) long battery life. On paper, the B&O Beosound A1 seemed ideal; however after extensive research I felt like I would be paying a premium for the small form factor while compromising on sound quality (ref Alan Ross YouTube videos) and perhaps battery life. I decided to take the plunge as I could return the unit if it disappointed. The unit was delivered on time and I was very impressed with the packaging, instruction booklet, physical quality, and straightforward button layout. Setup and software update using the B&O iOS app was intuitive and almost effortless. Pairing the unit with my MacBook Pro and selecting the microphone and speaker in MacOS preferences was routine. The unit charged from 80% to 100% using my MacBook Pro USBC power adapter in about 2 hours. I immediately tested music playback and found it acceptable and inline with Alan Ross’s review (good highs and mids, less than robust bass, and sound quality highly sensitive to speaker placement / tweeter orientation). I also observed that the unit would power off after a period of inactivity and was concerned that I might have to reset the speaker and microphone connections after turning the unit back on. All in all these were potential complications I could live with. The unit passed its inaugural 1 hour Microsoft Teams meeting / video conference with flying colors the following day: powering it up reestablished wireless Bluetooth pairing, plus microphone and speaker assignments; and audio quality was reliable and exceptional throughout the meeting. This is the primary reason I purchased the unit, so I was ready to claim mission accomplished. However, a surprise was in store. After my conference call I decided to check battery level using the B&O app — the unit was at 95% after a few hours of experimenting with music playback, letting the unit sit overnight and a 1 hour conference call in the morning. That was reassuring, but while in the app my attention was drawn to the app’s Equalizer feature which I had glossed over during setup and did not examine during my prior musical exploration -- so I decided decompress to random selections from my Apple Music library while also testing the equalizer settings. Wow, I was blown away by the difference in sound quality using the equalizer — particularly the Ambient setting. I listened to selections from John Williams, Florence + the Machine, Acadia, Los Lonely Boys, Makaveli, Chick Corea, James Blake, Lydia Low, Ani DiFranco, Prince, Coldplay, Matisyahu, Public Enemy, Anthony and The Johnsons, Yael Naim and others. The range featured classical, R&B, rock, reggae, metal, alternative, singer songwriter, vocal, instrumental, a cappella — an excellent sample of what I listen to — and nothing disappointed: Sound clarity is excellent, highs are bright, mids are uniform and punchy, lows are deep and moving for a 5" speaker, and volume is excellent for my use case (personal audio — not throwing a party). Net-net: It turns out that the Beosound A1 2nd Gen was a no compromises purchase for my requirements. The form factor perfectly matches my minimal Mac setup, the conferencing functionality is great and the sound quality is exceptional for my musical tastes. This product is of the best purchases I’ve made.
E**I
Amazing Portable Sound with Premium Design!
I absolutely love my Bang & Olufsen Beosound A1! From the moment I took it out of the box, I was impressed by how sleek and stylish it looks — the aluminum body and leather strap feel so premium and well-built. The sound quality is fantastic for such a compact speaker — the audio is clear, balanced, and rich, with surprisingly deep bass and lively mids that fill the room beautifully. Whether I’m listening to pop, jazz, or acoustic tracks, the sound feels crisp and immersive, far better than I expected from a speaker this size. Battery life is also excellent. I can use it all day without charging, thanks to around 24 hours of playback on a single charge — perfect for parties, outdoor time, or just relaxing at home.
L**R
Amazing price point for B&O
Needed another small, portable Bluetooth speaker to take along while traveling. Having used Bose Sound Link and similar speakers over the years, I noticed this B&O A1 2nd generation on sale and decided to purchase it based on my previous experiences with B&O. For roughly $200 US dollars on sale, I decided to purchase this speaker because of it’s relatively small footprint, having Amazon Alexa built in, and the sound quality (60 watts total power) of B&O. The design and build quality are what you’d expect from B&O. Beautiful brushed aluminum and a nifty little hand loop for carrying, the large donut-shaped speaker lies flat, while dispersing 360 degree stereo sound. After charging the battery to full, I quickly added the speaker via my iPhone’s Bluetooth settings and then upgraded the speaker software via the B&O app. You can easily change the sound output of the speaker through the customizable EQ settings via the app. Amazon Alexa is easily setup (via the Alexa app) and works like it’s supposed to. There are 3 microphones on the speaker and they function well. Sound is clear and bright. Soundstage is fairly wide for this little speaker and the volume gets plenty loud for my needs. Overall, I would recommend this product as an amazing value to anyone who wants a little BT speaker from B&O. It is water and dust proof (IP67 rated) and easily fits into a backpack or travel bag. In terms of durability, time will tell, but this thing is built like a tank, and weighs just one pound. I have not had any Bluetooth connectivity issues and the battery is rated to last 18 hours after a full charge (3 hours charging time via included USB-C cable). Any changes to the aforementioned specs and I’ll update this review. All in all, I’m happy with this purchase. If you like B&O, you can’t go wrong with a portable speaker at this price point.
M**O
Super dźwięk, bardzo glęboki i czysty. Stereo. Sam głośnik nieco ciężki, ale... coś za coś. ;-)
C**E
Klang, Qualität, Verarbeitung und Design B&O
A**É
M**P
If you looking for something really exceptional regarding sound quality then nothing can beat this. It looks small but this works really well. Sound perfect, quality perfectly tuned with B&o pre set equalizers modes in app. The thump is sweet * Don't expect very loud thump * Battery: Surprisingly, amazing backup. Only con : The connectivity Update. 8th Feb, there is no connectivity issue at all..keep your location services on for it & you are good to go. Am using Bose soundlink flex as well but this takes the trophy for me.
W**Y
The B&O Beosound A1 has amazing sound for its small size clear, rich, and powerful. The design is stylish and premium, and the battery lasts long. It’s one of the best compact speakers. Love it!
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