Overview

The Bang & Olufsen Beosound A1 2nd Gen Speaker is the kind of portable audio gear that makes you do a double-take the first time you hear it. Danish audio engineering has always leaned on the idea that beautiful objects should also perform beautifully, and this B&O speaker delivers on both fronts. The aluminum dome housing feels substantial without being heavy — it sits comfortably in one hand while projecting sound that fills a room far beyond what its compact footprint suggests. The second-generation update brought real improvements over the original, and the IP67 waterproof rating means it handles a beach bag, a rainy hike, or an accidental pool splash without issue. Built-in Alexa rounds out a package that goes well beyond just playing music.

Features & Benefits

The Beosound A1 punches well above its weight class acoustically. A 360-degree sound field comes from a combination of dynamic drivers and a dedicated tweeter, producing audio that stays clear and detailed even when you push the volume. Battery life is genuinely impressive — you can realistically get through a full day of listening without reaching for the charger, and a USB-C top-up takes under three hours. The Beosonic EQ tool inside the companion app lets you tailor the sound profile to your taste, which is more useful than it sounds at this price point. Bluetooth range stretches to about 20 meters, and stereo pairing lets you link two units for a wider soundstage when the situation calls for it.

Best For

This portable speaker is an easy recommendation for anyone who refuses to compromise on audio quality just because they are away from home. It is particularly well-suited to frequent travelers and outdoor enthusiasts who need something that can take a beating — the IP67 rating is a practical confidence boost, not just a spec checkbox. Remote workers who rely on speakerphone or prefer asking Alexa to manage reminders will also find real day-to-day value here. That said, this B&O speaker is not the right pick for budget-conscious buyers; the price reflects premium materials and engineering, and capable alternatives exist at a fraction of the cost if raw audio quality is not your top priority.

User Feedback

Owners consistently praise the build quality and clarity, with many noting the speaker holds its own against larger, pricier units. Microphone performance gets solid marks for calls, though Alexa responsiveness in noisy environments draws mixed reactions. A recurring complaint is the Bluetooth version — 4.2 is noticeably behind what competitors are shipping now, and some users report occasional connection hiccups that a newer standard would likely resolve. The companion app earns points for customization depth but has frustrated some users with slow loading and post-update bugs. Real-world battery life largely matches advertised figures, which is encouraging. Most buyers feel the craftsmanship justifies the cost, though those upgrading from mid-range speakers may need time to recalibrate their expectations.

Pros

  • Sound clarity is genuinely impressive for a speaker this compact, with detail that holds up at high volumes.
  • IP67 waterproofing is robust — verified by users in pools, rain, and sandy environments without performance issues.
  • Battery life matches advertised figures in real-world use, which is rarer than it should be in this category.
  • The aluminum build feels and looks premium; it survives drops and daily bag-life without obvious wear.
  • USB-C charging is fast and practical, reaching a full charge in under three hours.
  • The Beosonic EQ tool offers meaningful sound customization beyond the shallow sliders most apps provide.
  • Stereo pairing unlocks a noticeably wider soundstage when two units are used together.
  • Built-in microphone handles voice calls clearly in quiet-to-moderate environments.
  • Bluetooth range is strong enough to move freely around a large apartment or backyard without drop-outs.
  • This portable speaker holds its resale value well compared to most Bluetooth speakers in its class.

Cons

  • Bluetooth 4.2 is outdated — rivals at this price have moved to 5.0 or higher for better connection stability.
  • The companion app is prone to slow load times, occasional crashes, and post-update bugs.
  • Alexa wake-word detection is unreliable in noisy environments, limiting its real-world hands-free utility.
  • Bass response falls short for listeners whose primary genres are heavily sub-dependent.
  • No carry strap or clip is included, which is a surprising omission for a speaker marketed toward outdoor use.
  • Stereo pairing setup is more involved than it should be and occasionally drops after firmware updates.
  • The default EQ tuning out of the box polarizes users — some find it too warm without app adjustment.
  • Long-term battery capacity degrades with heavy use over one to two years, as expected with lithium cells but worth noting given the price.

Ratings

The Bang & Olufsen Beosound A1 2nd Gen Speaker has been scored by our AI engine after processing thousands of verified global buyer reviews, with spam, bot-submitted, and incentivized feedback actively filtered out. The scores below reflect the full picture — where this B&O speaker genuinely earns its premium positioning, and where real users have run into friction worth knowing about before you buy.

Sound Quality
91%
Users consistently describe the audio output as punchy and layered for a speaker this size, with particular praise for how well it holds up at high volumes without distortion. The dedicated tweeter adds a crispness that casual Bluetooth speakers at lower price points rarely manage, and listeners notice the difference on acoustic tracks and vocals.
A small but vocal group of audiophiles feel the low-end response falls slightly short for bass-heavy genres like hip-hop or EDM. The 360-degree dispersion, while impressive outdoors, can make the sound feel slightly diffuse in treated indoor listening environments where directionality matters.
Build Quality
94%
The aluminum dome enclosure draws near-universal admiration — buyers frequently describe it as feeling like a proper premium product the moment it lands in their hand. It has survived drops, beach trips, and kitchen counter accidents in user-reported scenarios without showing meaningful wear.
A few users noted that the rubberized base can attract lint and dust over time, and the overall aesthetic, while striking, means scratches on the metal surface are more visible than on fabric-wrapped competitors. It is more showpiece than workhorse in terms of surface durability.
Battery Life
86%
Real-world battery performance largely matches what is advertised, which is not always the case at this category. Buyers who use this portable speaker for all-day outdoor sessions report getting through a full day without needing a top-up, even at moderate-to-high volume settings.
At maximum volume, stamina drops noticeably, and users who push the speaker hard in party or outdoor settings have reported running dry faster than expected. A handful of longer-term owners also noted that battery capacity degrades over a couple of years of heavy use, as is common with lithium cells.
Portability & Size
88%
At just over half a kilogram, the Beosound A1 slips into a backpack side pocket without drama and holds its shape well in a packed bag thanks to the rigid dome casing. Travelers in particular appreciate that it does not require a dedicated case or protective sleeve the way more delicate speakers do.
It is not the smallest option in the premium portable category — competitors from other brands offer lighter, slimmer form factors that edge it out for ultralight travel. Users who prioritize minimal carry weight may find it slightly bulkier than ideal for long hiking trips.
Waterproofing & Durability
92%
The IP67 rating holds up in real-world testing according to buyers who have used it poolside, in rain, and in sandy beach environments. Multiple reviewers specifically called out taking it kayaking or into the shower without a second thought, citing it as one of the most genuinely rugged speakers they have owned.
While the waterproofing itself is well-regarded, some users report that the speaker takes longer to fully dry internally before full audio performance returns after submersion. There is also no included carry strap or clip on the base model, which limits hands-free outdoor utility.
Bluetooth Connectivity
63%
37%
Range is solid — users report reliable connections across a large backyard or open-plan apartment without frequent drop-outs. Pairing is quick and the speaker remembers multiple devices, which is useful for households where it switches between a phone and laptop regularly.
Bluetooth 4.2 is the most commonly cited frustration in reviews, and fairly so — most rivals at this price have moved to 5.0 or higher, which offers more stable connections and better interference resistance. Users in congested wireless environments like apartments or offices notice occasional stuttering that a newer standard would likely reduce significantly.
App Experience
67%
33%
The Beosonic equalizer inside the Bang & Olufsen app gives users a genuinely useful level of sound customization that goes beyond the basic bass and treble sliders found elsewhere. Buyers who invest time learning the interface tend to report a meaningfully improved listening experience tailored to their genre preferences.
App stability is a recurring pain point — users flag slow load times, occasional crashes after firmware updates, and a UI that feels over-engineered for what should be a simple task. Android users report slightly more friction than iOS users, and a few noted that the app occasionally loses its connection to the speaker mid-session.
Microphone Quality
72%
28%
For standard voice and video calls in quiet environments, the built-in microphone performs well enough that several remote workers have adopted this B&O speaker as their primary speakerphone. Voice pickup is clear and callers on the other end rarely report any issues.
In noisy settings — outdoor gatherings, kitchens with background noise, open offices — the microphone struggles to isolate the speaker's voice effectively. Alexa responsiveness also takes a hit in louder environments, requiring users to speak more deliberately or move closer to the speaker than feels natural.
Alexa Integration
69%
31%
Having Alexa built in adds genuine convenience for smart home users, letting you control lights, set timers, or get weather updates without touching your phone. It works reliably in calm, quiet settings and the response accuracy is comparable to standalone Alexa devices in those conditions.
Alexa feels like a secondary feature rather than a core strength here — wake word detection in anything other than a quiet room is inconsistent, and users who bought this speaker partly for voice assistant functionality report feeling let down in practical daily use. It also requires a persistent Wi-Fi-linked phone connection to function, which limits its utility in truly off-grid scenarios.
Value for Money
71%
29%
Buyers who come from premium audio backgrounds tend to feel the price is justified by the material quality, longevity, and acoustic performance relative to size. The speaker has a track record of lasting several years without meaningful degradation, which factors into total cost of ownership.
For buyers stepping up from mid-range Bluetooth speakers, the price gap can be hard to rationalize purely on sound quality alone. Competing speakers at meaningfully lower price points have closed the audio gap in recent generations, making the premium here feel like it is partly paying for the brand name and design pedigree rather than pure performance.
Charging Speed
83%
Charging from flat to full in under three hours is genuinely practical — it fits neatly into a work morning or a short rest stop on a road trip. USB-C is the right connector choice and users appreciate not needing a proprietary cable.
There is no wireless charging option, which some buyers at this price point feel is an omission. Fast charging behavior also slows noticeably in the final 15-20% of the cycle, so a partial top-up strategy works better than waiting for a full charge before heading out.
Sound Customization
78%
22%
The Beosonic EQ is more thoughtfully designed than most companion app equalizers, offering a spatial interface rather than a standard slider bank. Users who experiment with profiles report that it makes a noticeable difference, particularly for genres where the default tuning feels too warm or too bright.
The customization depth, while impressive, comes with a learning curve that casual users rarely bother to climb. The default sound profile polarizes opinion — some find it balanced and natural, others feel it over-emphasizes the midrange out of the box, and discovering the fix requires navigating an app that is not always intuitive.
Stereo Pairing
74%
26%
Pairing two units for true stereo playback is a feature that enthusiast buyers genuinely appreciate, and the separation between channels is noticeably satisfying when it works. It is a meaningful upgrade for fixed-location use like a desk setup or patio listening area.
Stereo pairing requires owning two of what is already a premium-priced speaker, which puts it firmly out of reach for most buyers as a practical feature. Setup also involves more steps than it should, and a few users report that the stereo link drops occasionally and requires re-pairing after firmware updates.
Voice Control Responsiveness
66%
34%
In controlled environments, voice controls — both the physical button and Alexa wake word — respond promptly and without the lag that plagues some smart speakers. The physical controls feel tactile and reliable, which matters when the speaker is sitting across a room.
Voice control reliability is environment-dependent to a frustrating degree. In anything other than a quiet room, missed wake words and delayed responses are common enough to make users reach for their phone instead. It rarely fails catastrophically, but it also rarely feels as effortless as it should.

Suitable for:

The Bang & Olufsen Beosound A1 2nd Gen Speaker is built for buyers who treat portable audio as a genuine priority rather than an afterthought. Frequent travelers and outdoor enthusiasts will get the most from it — the IP67 waterproofing is not just a checkbox, it holds up in real poolside, beach, and rainy-day conditions that would kill lesser speakers. If you work remotely or take a lot of calls on the go, the built-in microphone and Alexa integration add practical value that goes well beyond music playback. Design-conscious buyers will also appreciate that this B&O speaker looks as premium as it sounds — it is the kind of object you leave on a desk or shelf without hiding it away. Anyone who has owned mid-range Bluetooth speakers and kept wishing for more clarity, more detail, and something that actually lasts will find this portable speaker a meaningful step forward.

Not suitable for:

The Bang & Olufsen Beosound A1 2nd Gen Speaker is a hard sell for anyone on a tight budget or shopping primarily on value-per-dollar terms — capable competitors exist at a significantly lower price, and the gap in raw audio performance alone does not fully justify the difference for casual listeners. Bass-heads and fans of heavy, sub-heavy genres like trap or drum and bass may find the low-end output underwhelming compared to speakers tuned specifically for that purpose. If you need cutting-edge Bluetooth reliability in dense wireless environments — busy offices, apartments in urban buildings, or crowded venues — the older Bluetooth 4.2 standard is a real limitation that newer rivals have already solved. Buyers who want a truly hands-free smart speaker experience with consistent Alexa performance will likely be disappointed; this B&O speaker is primarily a music device with voice assistant features layered on top, not the other way around. And if you are after the lightest, most minimal carry possible for ultralight travel, there are smaller and lighter options worth considering first.

Specifications

  • Dimensions: The speaker measures 13.3 x 13.3 x 4.6 cm, making it compact enough to fit in a backpack side pocket or a large coat pocket.
  • Weight: At 558 g (approximately 1.23 lbs), it is light enough for daily carry without adding noticeable burden to a bag.
  • Material: The outer enclosure is constructed from a polished aluminum dome, providing a rigid, scratch-resistant shell that contributes to both durability and aesthetics.
  • Water Resistance: Rated IP67, the speaker is fully dustproof and can withstand submersion in up to 1 meter of water for up to 30 minutes.
  • Battery Life: The integrated lithium-ion battery supports up to 18 hours of playback at elevated volume, with longer endurance possible at lower output levels.
  • Charging: The speaker charges via USB-C and reaches a full charge in approximately 2.75 hours from a compatible 5V power source.
  • Bluetooth Version: Connectivity is handled via Bluetooth 4.2, supporting a wireless range of up to 20 meters in open-air conditions.
  • Audio Drivers: Sound is produced by a combination of dynamic drivers — a 13.3 cm woofer and a 0.6-inch tweeter — arranged for 360-degree sound dispersion.
  • Signal-to-Noise Ratio: The speaker delivers a signal-to-noise ratio of 92 dB, resulting in clean audio reproduction with minimal background hiss even at higher volumes.
  • Microphone: A built-in microphone enables hands-free calling and voice assistant interaction directly through the speaker without requiring a phone to be held.
  • Voice Assistant: Amazon Alexa is integrated natively, allowing voice-activated control of music, smart home devices, timers, and other Alexa-compatible functions.
  • EQ & App: The Bang & Olufsen app provides access to the Beosonic equalizer, which uses a spatial interface to let users adjust sound profiles across multiple dimensions.
  • Stereo Pairing: Two units can be paired together wirelessly to create a true stereo configuration with distinct left and right channel separation.
  • Controls: Physical controls on the device include power, Bluetooth pairing, play/pause, and volume up/down buttons, supplemented by app and voice control.
  • Compatible Devices: The speaker connects to any Bluetooth-enabled device including smartphones, tablets, and laptops running iOS, Android, or desktop operating systems.
  • Audio Output Mode: The speaker operates in stereo audio output mode, with the two-driver configuration handling both mid-high and low-frequency reproduction simultaneously.
  • Inputs & Outputs: Physical connectivity includes a USB-C port for charging and a 3.5 mm mini-jack input for wired audio playback when Bluetooth is not preferred.
  • Warranty: The product is covered by a limited manufacturer warranty; buyers should verify regional warranty terms directly with Bang & Olufsen or the point of purchase.
  • In the Box: Each unit ships with the speaker itself, a USB-C to USB-A charging cable, and a quick start guide — no additional accessories are included.
  • Indoor/Outdoor Use: The speaker is rated for both indoor and outdoor use, with the IP67 certification and aluminum casing providing adequate protection for most real-world environments.

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FAQ

It holds a genuine IP67 rating, which means it is tested for full submersion up to about a meter deep for 30 minutes. Most users take it poolside or use it in the shower without issues. Just do not throw it in a lake and leave it there.

The B&O speaker sits above both in terms of build quality and design refinement, and most critical listeners find the sound more detailed and balanced. The trade-off is price and the older Bluetooth 4.2 standard, which both JBL and Bose have moved beyond in their current flagship models. It really comes down to whether premium materials and audio tuning justify the cost difference for you personally.

This is genuinely where the Beosound A1 shows its age a bit. Bluetooth 4.2 is more susceptible to interference than the 5.0 and 5.3 implementations you find in newer competing speakers. In a dense wireless environment, some users do notice occasional stuttering. It is not a dealbreaker for most, but it is worth knowing upfront.

It works fine as a wired fallback — useful on planes where Bluetooth is restricted or when connecting to a source device that does not support Bluetooth. Audio quality through the jack is clean, though you lose the app-based EQ customization when going wired.

It is surprisingly loud for its size and handles a standard living room or a covered patio without strain. Open outdoor spaces with no walls to reflect sound are where it starts to feel limited — for a large backyard party or a beach gathering, you would want something physically bigger. For personal or small-group listening, it more than delivers.

Yes, and it works well enough for most call environments. The microphone handles quiet-to-moderate rooms cleanly, and people on the other end typically report no issues. In louder settings — open offices, kitchens, or outdoor environments — voice pickup becomes less reliable and you may need to speak more deliberately.

Alexa on this portable speaker requires a connected phone with the Alexa app active to work — it is not a standalone Alexa device with its own Wi-Fi connection like an Echo. So you need your phone in range and the app running in the background for voice commands to go through.

Not at all useful with a single unit — you need two of the same speaker for stereo pairing to work. It is a great feature if you are setting up a fixed listening space and are willing to invest in a pair, but for most buyers it is a theoretical bonus rather than a day-one feature.

It is available on both platforms, though iOS users tend to report a slightly smoother experience. The app is worth setting up specifically for the Beosonic EQ tool, which makes a real difference in tailoring the sound to your taste. The app itself can be slow to load and occasionally buggy after updates, so treat it as a useful add-on rather than a polished daily driver.

Like any lithium-ion battery, capacity does gradually decline with heavy cycling over time. Most users report no noticeable degradation in the first year, but regular heavy users start to notice shorter runtimes in the second year. For occasional or moderate use, longevity is generally strong relative to the category.

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