Wireless speakers / Compare

Bang & Olufsen Beosound A1 3rd Gen vs Sonos Play

A

Product A: Bang & Olufsen

Beosound A1 3rd Gen

46 of 96 known

Change Bang & Olufsen Beosound A1 3rd Gen

Compare the Sonos Play with

Search wireless speakers

B

Product B: Sonos

Play

52 of 96 known

Change Sonos Play

Compare the Bang & Olufsen Beosound A1 3rd Gen with

Search wireless speakers

All 96 fields

Every value links to where we found it.

Only differences

ABang & Olufsen Beosound A1 3rd Gen

BSonos Play

General

6 of 8 differ

Series

Beosound A11Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Maker names the speaker Beosound A1 3rd Gen, the third generation of Beosound A1.

Not available

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

1736000, 17360021Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Page structured data gives SKU 1736000 for the Warm Granite selection. B&H lists 1736002 for Natural Aluminum. Other colour SKUs are not stored.

PLAYPUS1BLK, S581Maker product pagesonos.com/en-us/shop/sonos-play-blackRead 8 October 2026Current ProductGroup hasVariant metadata identifies the Black US SKU PLAYPUS1BLK. Hardware S58 is independently printed on the Black bottom image.3Maker product pagemedia.sonos.com/images/znqtjj88/production/2965066c89d59357583886e6aa638cd9840d1009-2000x2000.pngRead 8 October 2026Maker Black bottom image visibly prints Sonos Play, Model S58. Commercial US reference stays PLAYPUS1BLK. No unverified FCC identifier assigned.

GTIN / EAN

Not available

Not available

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

6 May 20255Reviewt3.com/tech/bluetooth-speakers/bang-olufsen-beosound-a1-gen-3-reviewRead 13 October 2026Launch date 6 May 2025.7Press articleaudioxpress.com/news/bang-olufsen-launches-third-generation-beosound-a1-portable-speakerRead 13 October 2026News item of May 6, 2025 announces the third generation.

10 March 202610Maker spec sheet (PDF)d21buns5ku92am.cloudfront.net/70256/documents/61866-1773147594-Sonos%20Play%20%26%20Era%20100%20SL%20-%20Press%20Release-cbcced.pdfRead 8 October 2026Official March 10, 2026 press release and preorder start.

Status

Available1Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Maker offers the speaker for sale at USD 399 on the accessed date.

Available1Maker product pagesonos.com/en-us/shop/sonos-play-blackRead 8 October 2026Released current maker product. Inventory is not release status. Structured data says InStock, while earlier visible backorder wording and current exact B&H temporary stock shortage are not treated as discontinuation.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

$3495Reviewt3.com/tech/bluetooth-speakers/bang-olufsen-beosound-a1-gen-3-reviewRead 13 October 2026Official launch price GBP 299 / USD 349 / AUD 639. Tom's Guide later lists USD 399 and the maker page lists USD 399, which are not launch prices.6Reviewtechradar.com/audio/wireless-bluetooth-speakers/bang-and-olufsen-beosound-a1-3rd-generation-reviewRead 13 October 2026Price box gives USD 349 / GBP 299 / AUD 639. The article body has a typo of USD 249.8Reviewwhathifi.com/speakers/wireless-speakers/bang-and-olufsen-beosound-a1-3rd-generationRead 13 October 2026Review header gives the tested price as GBP 299 / USD 349 / AUD 639. The article body has a typo of USD 249.

$29910Maker spec sheet (PDF)d21buns5ku92am.cloudfront.net/70256/documents/61866-1773147594-Sonos%20Play%20%26%20Era%20100%20SL%20-%20Press%20Release-cbcced.pdfRead 8 October 2026Official US Play launch price $299. Era 100 SL price excluded.

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

€3497Press articleaudioxpress.com/news/bang-olufsen-launches-third-generation-beosound-a1-portable-speakerRead 13 October 2026Article gives 349 for EUR and USD. European prices include VAT.

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

US, EU5Reviewt3.com/tech/bluetooth-speakers/bang-olufsen-beosound-a1-gen-3-reviewRead 13 October 2026Launch prices evidenced for the US and Europe.

US1Maker product pagesonos.com/en-us/shop/sonos-play-blackRead 8 October 2026US storefront and selected Black PLAYPUS1BLK offer. No other regional sales code is assigned.

ColoursiThe maker's own colour names

Warm Granite, Natural Aluminium, Honey Tone, Lavender Purple, Rustic Red, Eucalyptus Green1Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Colour selector on the maker page lists six colours. Three colours were available at launch.

Black1Maker product pagesonos.com/en-us/shop/sonos-play-blackRead 8 October 2026Only the selected Black reference is represented.

Speaker typeiHome covers speakers made to stay in one place, including smart speakers. A speaker with Wi-Fi or a voice assistant can be of any type.

Portable1Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Maker calls it a portable Bluetooth speaker.

Portable1Maker product pagesonos.com/en-us/shop/sonos-play-blackRead 8 October 2026Explicit portable smart speaker with battery and removable utility loop.

Audio

10 of 18 differ

Audio channelsiSound channels reproduced by one speaker. Pairing two speakers for stereo is separate.

Not available

Stereo1Maker product pagesonos.com/en-us/shop/sonos-play-blackRead 8 October 2026Maker describes rich stereo sound from one Play, separate from two-speaker pairing.14Reviewrtings.com/speaker/reviews/sonos/playRead 8 October 2026Public Music verdict confirms stereo without downmixing on one Play. Tested Black matches selected color.

Audio driversiPowered audio transducers in one speaker. Passive radiators are counted separately. Circular diameter and rectangular width and height have separate columns. Per-driver power must state continuous or RMS basis and battery or mains operation in the source note.

ABang & Olufsen Beosound A1 3rd Gen

Driver type	Count	Diameter (mm)
Woofer	1	82.55
Tweeter	1	15.24

Source1Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Tech specs give 1 x 0.6 inch tweeter and 1 x 3 1/4 inch woofer. Inch sizes are converted exactly to millimetres. TechRadar gives 15 mm and 83 mm. No per-driver rated power is stored because the 30 W figures are amplifier ratings.2Maker spec sheet (PDF)assets.ctfassets.net/8cd2csgvqd3m/5QqyLqfEWOHVa4GIQgfn98/4ccdc14dddecd129a3bd796011f6f901/Beosound_A1_3rd_gen_Product_Sheet_EN_24_July2025.pdfRead 13 October 2026Speaker drivers: 1 x 3 1/4 inch woofer and 1 x 0.6 inch tweeter. Power amplifiers: 2 x 30 W Class D for woofer and tweeter.

BSonos Play

Driver type	Count
Tweeter	2
Midwoofer	1

Source2Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Two angled tweeters and one midwoofer. Three Class-H amplifiers do not establish audio watts. No driver sizes or per-driver RMS ratings published.12Reviewwhathifi.com/speakers/wireless-speakers/sonos-playRead 8 October 2026Confirms two tweeters and midwoofer. Audio watts not published.

Passive radiatorsiPassive, unpowered bass radiators. Excludes powered drivers.

Not available

212Reviewwhathifi.com/speakers/wireless-speakers/sonos-playRead 8 October 2026Actual review explicitly dual force-cancelling passive radiators. Separate from powered tweeters/midwoofer.

Rated audio poweriMaker-published total rated continuous audio output. Battery power is used for portable speakers when mains and battery ratings differ. Peak marketing power is separate.

Not available

Not available

Rated audio power on mainsiTotal rated continuous audio output with external power. Store a separate battery rating when the maker publishes both.

Not available

Not available

Audio output power (unspecified rating)iMaker- or reviewer-published audio output power whose continuous or peak rating basis is not stated. This is separate from rated continuous output and explicitly published peak output.

60W1Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Amplifier row: 30 W Class D for tweeter and 30 W Class D for woofer, total 60 W. This is an amplifier rating. The rating basis of the acoustic output is not stated.2Maker spec sheet (PDF)assets.ctfassets.net/8cd2csgvqd3m/5QqyLqfEWOHVa4GIQgfn98/4ccdc14dddecd129a3bd796011f6f901/Beosound_A1_3rd_gen_Product_Sheet_EN_24_July2025.pdfRead 13 October 2026

Not available

Peak audio poweriExplicitly published peak audio output. Never substitute for rated continuous output.

Not available

Not available

Frequency response lower limit (claimed)iPublished acoustic frequency response limit. Tolerance and operating mode belong in the source note. The Bluetooth transmission range that some spec tables and retailers label Frequency Response, such as A2DP 20 to 20,000 Hz, is not stored.

54Hz1Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Frequency range 54 to 20,000 Hz. Tolerance is not stated. The 92 dB SPL at 1 m maker claim is not entered as a measurement.2Maker spec sheet (PDF)assets.ctfassets.net/8cd2csgvqd3m/5QqyLqfEWOHVa4GIQgfn98/4ccdc14dddecd129a3bd796011f6f901/Beosound_A1_3rd_gen_Product_Sheet_EN_24_July2025.pdfRead 13 October 2026

Not available

Frequency response upper limit (claimed)iPublished acoustic frequency response limit. Tolerance and operating mode belong in the source note. The Bluetooth transmission range that some spec tables and retailers label Frequency Response, such as A2DP 20 to 20,000 Hz, is not stored.

20kHz1Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Frequency range 54 to 20,000 Hz. Tolerance is not stated.2Maker spec sheet (PDF)assets.ctfassets.net/8cd2csgvqd3m/5QqyLqfEWOHVa4GIQgfn98/4ccdc14dddecd129a3bd796011f6f901/Beosound_A1_3rd_gen_Product_Sheet_EN_24_July2025.pdfRead 13 October 2026

Not available

Signal-to-noise ratio (claimed)

Not available

Not available

Adjustable equalizeriUser-adjustable frequency bands. Selecting fixed sound presets alone does not qualify.

Yes1Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Customizable Sound EQ: presets available and fully customisable in the Bang & Olufsen App. The number of bands is not stated.2Maker spec sheet (PDF)assets.ctfassets.net/8cd2csgvqd3m/5QqyLqfEWOHVa4GIQgfn98/4ccdc14dddecd129a3bd796011f6f901/Beosound_A1_3rd_gen_Product_Sheet_EN_24_July2025.pdfRead 13 October 2026Customisable sound EQ: yes, five presets in the Bang & Olufsen app and fully customisable.

Yes2Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Sonos app supports adjustable bass and treble with separate loudness control.

Equalizer bandsiNumber of user-adjustable frequency bands. Do not count sound presets.

Not available

22Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Two adjustable frequency controls, bass and treble. Loudness does not count as a band.11Reviewsoundguys.com/sonos-play-review-better-with-wi-fi-154324Read 8 October 2026Two bass/treble sliders. Loudness separate.

Automatic sound adjustmentiAdjusts audio to placement or playback conditions. Keep the named feature and conditions in the source note.

Not available

Yes1Maker product pagesonos.com/en-us/shop/sonos-play-blackRead 8 October 2026Automatic Trueplay adjusts to placement. Footnote requires Sonos app and Wi-Fi to enable. Speaker microphones must be on.2Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Auto Trueplay continually optimizes for environment and content. App activation and universal microphone switch on required.

Sound modesiNamed playback modes. Battery extension modes are also qualified in battery source notes.

Not available

Not available

Wireless stereo pairingiTwo compatible speakers can play separate left and right channels.

Yes1Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Stereo pairing between two Beosound A1 2nd Generations, two 3rd Generations or one of each.2Maker spec sheet (PDF)assets.ctfassets.net/8cd2csgvqd3m/5QqyLqfEWOHVa4GIQgfn98/4ccdc14dddecd129a3bd796011f6f901/Beosound_A1_3rd_gen_Product_Sheet_EN_24_July2025.pdfRead 13 October 20263Owner's manualassets.ctfassets.net/8cd2csgvqd3m/4qRzMR0nvbMq2i07hLLmQF/122da902243f9fd0dd4c359891bed4d3/Beosound_A1_3rd_gen_userguide_web_all_06May_2025.pdfRead 13 October 2026Guide says any combination of 3rd Generation and 2nd Generation speakers can be stereo paired in the app or manually.

Yes2Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Two Play units can form a left/right Wi-Fi stereo pair. Separate Bluetooth grouping instructions only establish synchronized content. Some reviews loosely describe Bluetooth groups as stereo, so no dedicated Bluetooth L/R claim is stored.11Reviewsoundguys.com/sonos-play-review-better-with-wi-fi-154324Read 8 October 2026Two identical Plays form a Wi-Fi stereo pair. Older Bluetooth pairing limits are not expanded to deny current portable grouping.

Speaker link protocolsiNamed systems for linking compatible speakers, such as PartyBoost, Auracast or Party Connect. Linking support does not establish compatibility across all models.

Not available

Sonos Wi-Fi grouping, Sonos portable Bluetooth grouping2Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Sonos Wi-Fi multiroom grouping is separate from portable Bluetooth grouping. Current support establishes Bluetooth family/firmware limits. Global Wi-Fi/group maximum remains unknown.5Maker product pagesupport.sonos.com/en-us/article/grouping-your-portable-speakers-using-bluetoothRead 8 October 2026Synchronized Bluetooth content while off Wi-Fi, Play and Move 2 only. Units must first be set up in the same Sonos household.

Max linked speakersiPublished maximum in a speaker group. A stereo pair is recorded separately. A figure such as 100+ is stored as 100.

Not available

Not available

Max Bluetooth group speakersiPublished maximum speakers in one Bluetooth playback group, including the first speaker. Source notes name the compatible models or families, linking system and firmware requirements. Wi-Fi groups and concurrent Bluetooth source devices are excluded. A stereo pair alone does not establish the maximum when other Bluetooth linking systems are supported. A figure such as 100+ is stored as 100.

Not available

45Maker product pagesupport.sonos.com/en-us/article/grouping-your-portable-speakers-using-bluetoothRead 8 October 2026Maximum four total including the first source-connected speaker. Compatible Play and Move 2 only. Wi-Fi maxima and concurrently connected Bluetooth source counts are separate and remain unknown.6Maker product pagesupport.sonos.com/en-in/article/release-notes-sonos-system-updatesRead 8 October 2026March 10, 2026 release (published 10/3/2026 in this localized day/month table) requires system software 94.1-75011 or later on all grouped Play/Move 2 speakers. Later 94.1-76070 listed without a changed count. The adjacent 31/3 and 14/4 rows establish day/month formatting. Current supported grouping is read from the maker guide and dedicated support article.10Maker spec sheet (PDF)d21buns5ku92am.cloudfront.net/70256/documents/61866-1773147594-Sonos%20Play%20%26%20Era%20100%20SL%20-%20Press%20Release-cbcced.pdfRead 8 October 2026Three additional Play or Move 2 corroborate four total. Current firmware conditions from newer support notes.

Connectivity

10 of 16 differ

Bluetooth audio playbackiPlays audio streamed over Bluetooth from a phone or other source. Bluetooth used only for setup or app control does not count.

Yes1Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 20262Maker spec sheet (PDF)assets.ctfassets.net/8cd2csgvqd3m/5QqyLqfEWOHVa4GIQgfn98/4ccdc14dddecd129a3bd796011f6f901/Beosound_A1_3rd_gen_Product_Sheet_EN_24_July2025.pdfRead 13 October 20268Reviewwhathifi.com/speakers/wireless-speakers/bang-and-olufsen-beosound-a1-3rd-generationRead 13 October 2026

Yes11Reviewsoundguys.com/sonos-play-review-better-with-wi-fi-154324Read 8 October 2026

Bluetooth versioniVersion of the Bluetooth radio. Some Wi-Fi speakers use Bluetooth only for setup. See Bluetooth audio playback.

5.11Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Connectivity table: Bluetooth 5.1.2Maker spec sheet (PDF)assets.ctfassets.net/8cd2csgvqd3m/5QqyLqfEWOHVa4GIQgfn98/4ccdc14dddecd129a3bd796011f6f901/Beosound_A1_3rd_gen_Product_Sheet_EN_24_July2025.pdfRead 13 October 2026

5.32Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Explicit Bluetooth 5.3 audio specification.

Bluetooth codecsiExplicitly supported receive codecs. Bluetooth version alone does not establish codecs.

SBC, AAC, aptX Adaptive1Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Connectivity table lists aptX Adaptive and AAC. What Hi-Fi? also lists SBC.2Maker spec sheet (PDF)assets.ctfassets.net/8cd2csgvqd3m/5QqyLqfEWOHVa4GIQgfn98/4ccdc14dddecd129a3bd796011f6f901/Beosound_A1_3rd_gen_Product_Sheet_EN_24_July2025.pdfRead 13 October 20268Reviewwhathifi.com/speakers/wireless-speakers/bang-and-olufsen-beosound-a1-3rd-generationRead 13 October 2026Review lists Bluetooth 5.1 with SBC, AAC and aptX Adaptive codec support. The maker lists AAC and aptX Adaptive.

SBC, AAC11Reviewsoundguys.com/sonos-play-review-better-with-wi-fi-154324Read 8 October 2026Actual Play review explicitly lists SBC and AAC receive codecs.

Bluetooth profiles

Not available

Not available

Bluetooth LE AudioiExplicit LE Audio support. Bluetooth LE for app control alone does not qualify.

Not available

Not available

AuracastiExplicit Auracast support. Sending, receiving and speaker-group roles belong in source notes.

No6Reviewtechradar.com/audio/wireless-bluetooth-speakers/bang-and-olufsen-beosound-a1-3rd-generation-reviewRead 13 October 2026Review says Bluetooth 5.1 means the speaker does not support Auracast.7Press articleaudioxpress.com/news/bang-olufsen-launches-third-generation-beosound-a1-portable-speakerRead 13 October 2026Article describes the speaker as Bluetooth 5.1 and not Auracast-enabled.

Not available

MultipointiConcurrent Bluetooth source connections. Pairing memory and speaker-to-speaker linking do not qualify.

Yes1Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Connectivity table: Yes, up to 2 devices.2Maker spec sheet (PDF)assets.ctfassets.net/8cd2csgvqd3m/5QqyLqfEWOHVa4GIQgfn98/4ccdc14dddecd129a3bd796011f6f901/Beosound_A1_3rd_gen_Product_Sheet_EN_24_July2025.pdfRead 13 October 20266Reviewtechradar.com/audio/wireless-bluetooth-speakers/bang-and-olufsen-beosound-a1-3rd-generation-reviewRead 13 October 2026Review says multipoint connectivity connects two sources at the same time.

Not available

Multipoint source devicesiMaximum concurrently connected Bluetooth source devices, not remembered pairings.

21Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Connectivity table: up to 2 devices.

Not available

Bluetooth range (claimed)iMaker-claimed Bluetooth range to the source device. Test conditions belong in the source note.

Not available

Not available

Wi-FiiBuilt-in Wi-Fi, for audio streaming, setup or control.

No9Reviewtomsguide.com/audio/bluetooth-speakers/i-just-tested-this-portable-bluetooth-speaker-and-it-could-last-you-foreverRead 13 October 2026Review says there is no Wi-Fi on board.

Yes2Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Own Wi-Fi connection specification.

Wi-Fi standardsiOne 802.11 name per item, such as 802.11ax. A Wi-Fi generation is written as its standard, so Wi-Fi 5 is 802.11ac and Wi-Fi 6 is 802.11ax. Older standards are listed only when a source names them.

Not available

802.11a, 802.11b, 802.11g, 802.11n, 802.11ac, 802.11ax2Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Guide explicitly lists 802.11a/b/g/n/ac/ax-compatible 2.4/5 GHz routers. This is published compatibility, not 6 GHz or a throughput claim.

Network audio protocolsiNamed systems that stream audio to the speaker over the home network. AirPlay is written as AirPlay 2. Chromecast built-in is written as Google Cast. Other names follow the maker, such as Spotify Connect.

Not available

AirPlay 2, Spotify Connect10Maker spec sheet (PDF)d21buns5ku92am.cloudfront.net/70256/documents/61866-1773147594-Sonos%20Play%20%26%20Era%20100%20SL%20-%20Press%20Release-cbcced.pdfRead 8 October 2026Exact Play release explicitly names Apple AirPlay 2 and Spotify Connect.

USB audio inputiPlayback from a connected computer or phone through USB. Charging, service ports and USB flash-drive playback do not qualify.

Yes1Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Physical connections: 1 x USB-C for charging and streaming.3Owner's manualassets.ctfassets.net/8cd2csgvqd3m/4qRzMR0nvbMq2i07hLLmQF/122da902243f9fd0dd4c359891bed4d3/Beosound_A1_3rd_gen_userguide_web_all_06May_2025.pdfRead 13 October 2026Guide says the speaker can be used as a speakerphone via a USB-C cable connected to a computer. The maker page lists USB-C for streaming.

Not available

USB drive playbackiPlayback of audio files on a connected USB storage device.

Not available

Not available

USB audio file formats

Not available

Not available

PortsiPhysical speaker connectors. Record charging, audio input, power output and service roles separately. A shared microphone and guitar jack is one port. A combo jack that takes XLR and 6.35 mm plugs is 6.35 mm audio, and the role names XLR. Optical is a TOSLINK digital audio socket.

ABang & Olufsen Beosound A1 3rd Gen

Connector	Count	Role
USB-C	1	Charging, speakerphone and audio streaming

Source1Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Physical connections: one USB-C for charging and streaming. The user guide adds speakerphone use over USB-C.3Owner's manualassets.ctfassets.net/8cd2csgvqd3m/4qRzMR0nvbMq2i07hLLmQF/122da902243f9fd0dd4c359891bed4d3/Beosound_A1_3rd_gen_userguide_web_all_06May_2025.pdfRead 13 October 2026Guide shows USB-C for charging and for speakerphone use with a computer.

BSonos Play

Connector	Count	Role
USB-C	1	Speaker charging input, power-bank output and optional Sonos line-in or Ethernet adapter connection
Other	1	Conductive charging-base contact interface

Source2Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026One physical USB-C socket and one conductive charging-base contact interface. Two contact pads are one docking interface. Base USB-C and optional adapters 3.5 mm/Ethernet sockets are not speaker port counts. Line-in is analog through a separately sold Sonos Line-In or Combo Adapter. Direct USB digital audio and USB storage playback remain unknown.3Maker product pagemedia.sonos.com/images/znqtjj88/production/2965066c89d59357583886e6aa638cd9840d1009-2000x2000.pngRead 8 October 2026Two contact pads constitute the one conductive charging-base interface.4Maker product pagesupport.sonos.com/en-us/article/charging-sonos-playRead 8 October 2026Base contacts must align and touch. Indoor use, dry/clean contacts required.

Controls and software

5 of 8 differ

SpeakerphoneiBuilt-in microphone and call support, through a connected phone or a voice assistant's calling. A microphone used only for voice commands does not count. Microphone inputs for karaoke are separate.

Yes1Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Connectivity table: speakerphone Yes. Product sheet names a 3 microphone array.2Maker spec sheet (PDF)assets.ctfassets.net/8cd2csgvqd3m/5QqyLqfEWOHVa4GIQgfn98/4ccdc14dddecd129a3bd796011f6f901/Beosound_A1_3rd_gen_Product_Sheet_EN_24_July2025.pdfRead 13 October 20263Owner's manualassets.ctfassets.net/8cd2csgvqd3m/4qRzMR0nvbMq2i07hLLmQF/122da902243f9fd0dd4c359891bed4d3/Beosound_A1_3rd_gen_userguide_web_all_06May_2025.pdfRead 13 October 2026Controls - Calls section describes accepting, declining and muting calls with the built-in microphone.

No13Reviewblog.bestbuy.ca/tv-audio-home-theatre/portable-speakers-audio-docks/sonos-play-reviewRead 8 October 2026First-person Play review explicitly denies speakerphone support for incoming calls from connected smartphone. Voice/Trueplay microphones do not establish call support. Other Bluetooth stereo wording here is not used to define L/R pairing.

Voice assistantsiVoice assistants explicitly usable through the speaker, such as Amazon Alexa, Google Assistant, Siri or Sonos Voice Control. State whether a connected phone is required.

Not available

Sonos Voice Control, Amazon Alexa, Siri2Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Sonos Voice Control and Alexa use built-in microphones after setup. Alexa additionally requires its app and Sonos skill. Siri uses an external Apple device and Apple Home/AirPlay 2 with Apple Music limitations. No onboard Siri listening is claimed.

Controls

Play/pause, Volume up/down, Power, Bluetooth pairing, Microphone mute5Reviewt3.com/tech/bluetooth-speakers/bang-olufsen-beosound-a1-gen-3-reviewRead 13 October 2026Review says play/pause, volume down and volume up are on one side. On/off, Bluetooth and microphone buttons are on the other side. What Hi-Fi? gives the same layout.8Reviewwhathifi.com/speakers/wireless-speakers/bang-and-olufsen-beosound-a1-3rd-generationRead 13 October 2026Review says the play/pause button and volume up and down are on one side, and Bluetooth pairing, power and microphone switches are on the other.

Power/sleep, Bluetooth pairing/disconnect, Play/pause, Next/previous track, Volume up/down, Group/ungroup, Voice services on/off, Physical microphone disconnect switch2Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Own controls and connector-panel instructions establish all listed functions. Hold play/pause to group or ungroup. Back microphone switch disconnects all microphones, unlike top voice-services button.

Companion app

Bang & Olufsen App3Owner's manualassets.ctfassets.net/8cd2csgvqd3m/4qRzMR0nvbMq2i07hLLmQF/122da902243f9fd0dd4c359891bed4d3/Beosound_A1_3rd_gen_userguide_web_all_06May_2025.pdfRead 13 October 2026Guide tells the user to download the Bang & Olufsen App for set-up, audio personalisation and support.

Sonos2Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Sonos is the named companion app.

App platforms

Not available

iOS, Android7Maker product pagesupport.sonos.com/en-us/article/set-up-your-sonos-playRead 8 October 2026Own setup names Sonos app for iOS and Android. Bluetooth works out of box, app/Wi-Fi features require setup.

User firmware updates

Yes1Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Page says the modular construction enables battery replacement, servicing and software updates over time.

Yes6Maker product pagesupport.sonos.com/en-in/article/release-notes-sonos-system-updatesRead 8 October 2026Official notes explicitly name Play and required updated software for portable grouping.

Built-in lightingiDecorative or ambient lighting. Status, battery, connection and microphone indicator LEDs alone do not qualify.

Not available

Not available

Lighting modes

Not available

Not available

Smart home

None of 3 known

Matter controlleriCan add and control Matter devices. Being a Matter device alone does not count.

Not available

Not available

Thread border routeriConnects Thread smart home devices to the home network.

Not available

Not available

Zigbee hubiA built-in Zigbee radio that controls Zigbee smart home devices.

Not available

Not available

Battery and charging

8 of 17 differ

Built-in battery

Yes2Maker spec sheet (PDF)assets.ctfassets.net/8cd2csgvqd3m/5QqyLqfEWOHVa4GIQgfn98/4ccdc14dddecd129a3bd796011f6f901/Beosound_A1_3rd_gen_Product_Sheet_EN_24_July2025.pdfRead 13 October 2026Product sheet lists battery size and playtime for the built-in battery.

Yes2Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Explicit rechargeable replaceable battery.

Playback time (claimed)iMaximum maker-claimed music playback on one charge in normal playback mode. Battery extension or reduced-bass boost modes belong in battery_life_boost_h. Record volume and lighting conditions in the source note.

24h1Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Up to 24 hours. The product sheet states the condition as typical listening volume.2Maker spec sheet (PDF)assets.ctfassets.net/8cd2csgvqd3m/5QqyLqfEWOHVa4GIQgfn98/4ccdc14dddecd129a3bd796011f6f901/Beosound_A1_3rd_gen_Product_Sheet_EN_24_July2025.pdfRead 13 October 202624 hours at typical listening volume.

24h2Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Up to 24 hours. Volume, connection, settings and environment affect runtime. Exact test volume, codec and Trueplay/voice settings unpublished. Idle Battery Saver automatic shutdown is not music-playback boost.4Maker product pagesupport.sonos.com/en-us/article/charging-sonos-playRead 8 October 2026Up to 24 hours uninterrupted playback. Pausing, volume, Bluetooth and heat affect runtime.

Playback with battery extension (claimed)iTotal claimed runtime with the named battery extension mode enabled. Store the total, not only the extra hours. Keep sound and lighting restrictions in the source note.

Not available

Not available

Battery energyiPublished battery pack energy. Do not calculate from an assumed voltage.

Not available

35Wh4Maker product pagesupport.sonos.com/en-us/article/charging-sonos-playRead 8 October 2026Article explicitly publishes 35 Wh battery. No voltage-derived energy.

Battery capacityiPublished pack capacity at the voltage in battery_voltage_v. Do not substitute power-bank output capacity. A figure written per cell, such as 5000mAh*2, is not a pack capacity unless the maker states the pack figure.

3,300mAh2Maker spec sheet (PDF)assets.ctfassets.net/8cd2csgvqd3m/5QqyLqfEWOHVa4GIQgfn98/4ccdc14dddecd129a3bd796011f6f901/Beosound_A1_3rd_gen_Product_Sheet_EN_24_July2025.pdfRead 13 October 2026Battery size 3,300 mAh. Nominal voltage and Wh are not published.

4,800mAh2Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Published 4800 mAh pack. Nominal voltage not published and not back-calculated from energy.8Maker product pagesonos.com/en-us/shop/sonos-play-battery-replacementRead 8 October 2026Exact Play kit repeats 4800 mAh.

Nominal battery voltage

Not available

Not available

Battery chemistry

Not available

Lithium-ion1Maker product pagesonos.com/en-us/shop/sonos-play-blackRead 8 October 2026Battery specification explicitly says Li-ion, 4800 mAh.8Maker product pagesonos.com/en-us/shop/sonos-play-battery-replacementRead 8 October 2026Kit explicitly lithium-ion.

User-replaceable batteryiBattery that the maker documents as replaceable by the user. Service replacement does not qualify.

No1Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Page says the battery is replaced at an authorised B&O service centre or showrooms, so it is not documented as user-replaceable. Tom's Guide says the battery is not user-replaceable.9Reviewtomsguide.com/audio/bluetooth-speakers/i-just-tested-this-portable-bluetooth-speaker-and-it-could-last-you-foreverRead 13 October 2026Review says B&O replaces the battery after you send the speaker in, and that it is a shame the battery is not user-replaceable.

Yes2Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Guide names replaceable battery and links the consumer replacement offer.8Maker product pagesonos.com/en-us/shop/sonos-play-battery-replacementRead 8 October 2026Exact consumer kit says easily replace Sonos Play lithium-ion battery. Not merely professional service availability.

Full charge timeiTime from discharged to full under the maker conditions. Adapter rating and simultaneous use belong in source notes.

3h1Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Approximately 3 hours. The product sheet states 5 V, 3 A charging.2Maker spec sheet (PDF)assets.ctfassets.net/8cd2csgvqd3m/5QqyLqfEWOHVa4GIQgfn98/4ccdc14dddecd129a3bd796011f6f901/Beosound_A1_3rd_gen_Product_Sheet_EN_24_July2025.pdfRead 13 October 20263 hours at 5 V and 3 A charging.

3h4Maker product pagesupport.sonos.com/en-us/article/charging-sonos-playRead 8 October 2026About three hours empty to full with 45 W USB-C PD through base or native USB-C. 60 minutes to 50%, another 120 minutes to 100%. Simultaneous playback conditions unpublished. The 50% claim is not converted into quick-charge playback hours.

Quick charge duration

Not available

Not available

Playback after quick chargeiClaimed music playback after quick_charge_min of charging. Source conditions apply.

Not available

Not available

Charging input ratingiPublished speaker input voltage and current. An adapter rating alone does not establish device input.

5 V DC, 3 A2Maker spec sheet (PDF)assets.ctfassets.net/8cd2csgvqd3m/5QqyLqfEWOHVa4GIQgfn98/4ccdc14dddecd129a3bd796011f6f901/Beosound_A1_3rd_gen_Product_Sheet_EN_24_July2025.pdfRead 13 October 2026Power supply 5 V DC / 3 A via the USB-C connector.

15 V DC at 3.0 A3Maker product pagemedia.sonos.com/images/znqtjj88/production/2965066c89d59357583886e6aa638cd9840d1009-2000x2000.pngRead 8 October 2026Actual speaker label visibly prints 15 V DC 3.0 A. This is device input, separate from compatible charger outputs.

Max charging inputiPublished maximum charging input. USB audio power requirements and adapter output are separate.

15W4Maker spec sheet (PDF)assets.ctfassets.net/8cd2csgvqd3m/3ZNqrXWyJT0BTQn2v1KEHA/f525f88e4d7e237d3fa5a2ebbe6f9dd5/Beosound_A1_3rd_Gen_Important_Information_LP_06052025_Web.pdfRead 13 October 2026Charger guidance in the Spanish text says a charger power between a minimum of 5 W required by the radio equipment and a maximum of 15 W gives maximum charging speed. Rating label DC 5 V 3 A. The maximum is stored as 15 W.

45W2Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Explicit declaration: 18 W minimum required by radio equipment and 45 W maximum for maximum charging speed. Stored maximum is this charging declaration, not a calculated adapter rating.

USB Power Delivery charging

Not available

Yes2Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026USB-PD supply required. Minimum 18 W and 45 W recommended for fastest charging.4Maker product pagesupport.sonos.com/en-us/article/charging-sonos-playRead 8 October 2026Compatible 45 W profiles include 20 V/2.25 A or 15 V/3 A, slower 36 W alternatives and minimum 18 W 9 V/2 A. These charger profiles do not replace device label.

Charges other devices

Not available

Yes2Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Explicit USB-C charging of other devices. No output maximum/profile published.

Max power-bank outputiPublished power delivered by the speaker to another device. Output voltage and current belong in the source note.

Not available

Not available

Wireless chargingiThe speaker battery can be charged wirelessly. Wireless power output to another device is separate.

Not available

Not available

Durability

2 of 5 differ

Dust and water ratingiExact published IP rating. Keep separate ratings, such as IP68 and IP69, as separate entries.

IP671Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Dust and waterproof rating IP67.2Maker spec sheet (PDF)assets.ctfassets.net/8cd2csgvqd3m/5QqyLqfEWOHVa4GIQgfn98/4ccdc14dddecd129a3bd796011f6f901/Beosound_A1_3rd_gen_Product_Sheet_EN_24_July2025.pdfRead 13 October 2026

IP672Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Exact IP67. Charging base indoor only, contacts and ports must be dry when charging. Immersion depth is not a drop-test height.

Floats

Not available

Not available

Drop resistanceiExplicit maker claim or defined drop test. Do not infer from rugged wording.

Not available

Yes2Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Explicit design claim for drops and tumbles. No tested height or surface published.

Drop test heightiMaker-published tested height. Surface and conditions belong in source notes.

Not available

Not available

Carry featuresiPublished handles, straps, carabiners or wheels.

Waterproof leather strap6Reviewtechradar.com/audio/wireless-bluetooth-speakers/bang-and-olufsen-beosound-a1-3rd-generation-reviewRead 13 October 2026Review says a carry strap made of waterproof leather is threaded through the polymer base.

Removable utility loop2Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Removable utility loop. Detached with 2.5 mm hex key. Optional carry accessories not included.

Measured

1 of 6 differ

Playback time (measured)iReviewer-measured playback per charge. Volume, lighting, sound mode, firmware and connection belong in the source note.

Not available

14.42h11Reviewsoundguys.com/sonos-play-review-better-with-wi-fi-154324Read 8 October 2026Manufacturer-provided Play tested one week. Continuous music at 80 dB measured 1 m away lasted 14 h 25 min, converted to 14.42 h rounded to two decimals. Review reports Sonos app running Sonos OS S2 Version 18.2, retained as its app/system label, not asserted hardware firmware build. Host, transport/codec, speaker firmware, EQ, Trueplay and microphone settings unstated. Status LEDs are not decorative lighting. RTINGS public prose separately reports 12 h under its own test. These incompletely matched tests are not averaged.14Reviewrtings.com/speaker/reviews/sonos/playRead 8 October 2026Public verdict reports 12 hours, separate from precise SoundGuys 14 h 25 min retained scalar. Public prose does not fully match transport/codec/EQ/Trueplay/microphone/FW conditions. Locked numeric tables unused.

Max sound pressure (measured)iReviewer-measured maximum SPL. Distance, test method and power source belong in source notes.

Not available

Not available

Low-frequency extension (measured)iReviewer-measured low-frequency limit. Threshold and test method belong in source notes.

Not available

Not available

High-frequency extension (measured)iReviewer-measured high-frequency limit. Threshold and test method belong in source notes.

Not available

Not available

Audio latency (measured)iReviewer-measured source-to-speaker latency. Source device, app, codec, firmware and connection belong in source notes. App compensation may affect results.

Not available

Not available

Full charge time (measured)iReviewer-measured time from empty to full. Power adapter and method belong in the source note.

Not available

Not available

Dimensions and weight

3 of 3 differ

DimensionsiSpeaker body width, height and depth on explicitly identified axes. Unlabeled tuples do not establish axis meanings. Handle, strap and orientation conditions belong in the source note.

Width133Height46Depth133mm(5.2 × 1.8 × 5.2 in)1Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Tech specs label 13.3 W x 4.6 H x 13.3 D cm. Converted exactly to millimetres. Strap and orientation conditions are not stated.2Maker spec sheet (PDF)assets.ctfassets.net/8cd2csgvqd3m/5QqyLqfEWOHVa4GIQgfn98/4ccdc14dddecd129a3bd796011f6f901/Beosound_A1_3rd_gen_Product_Sheet_EN_24_July2025.pdfRead 13 October 2026Product dimensions 133 W x 46 H x 133 D, in millimetres.

Width113Height193Depth77mm(4.4 × 7.6 × 3 in)2Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Guide labels H x W x D as 193 x 113 x 77 mm. Manual values used. Current product page differs slightly at 192.3 x 112.5 x 76.7 mm. Not averaged or mixed. Strap inclusion unspecified.

WeightiSpeaker mass including its battery. Excludes packaging, charger and removable carry accessories unless the source states otherwise.

576g(1.3 lb)1Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Tech specs: 576 g.2Maker spec sheet (PDF)assets.ctfassets.net/8cd2csgvqd3m/5QqyLqfEWOHVa4GIQgfn98/4ccdc14dddecd129a3bd796011f6f901/Beosound_A1_3rd_gen_Product_Sheet_EN_24_July2025.pdfRead 13 October 2026576 g.

1,300g(2.9 lb)2Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Published 1.3 kg including battery, converted to 1300 g. Packaging/base/adapter excluded. Removable loop mass not separately specified.

Body materials

Pearl blasted anodised aluminium, Waterproof leather, Polymer1Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Design table: pearl blasted anodized aluminium, waterproof leather, polymer.2Maker spec sheet (PDF)assets.ctfassets.net/8cd2csgvqd3m/5QqyLqfEWOHVa4GIQgfn98/4ccdc14dddecd129a3bd796011f6f901/Beosound_A1_3rd_gen_Product_Sheet_EN_24_July2025.pdfRead 13 October 2026

Bio-based plastic, Rubber1Maker product pagesonos.com/en-us/shop/sonos-play-blackRead 8 October 2026Bio-based plastics made from renewably sourced materials. Rubber is separately verified by guide and review.2Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Play explicitly named among products with rubber bottom rings. Actual review also describes rubber top and back.12Reviewwhathifi.com/speakers/wireless-speakers/sonos-playRead 8 October 2026Actual review describes rubberized top and back strip.

Certifications

1 of 1 differ

FCC IDs

Not available

Not available

Other certifications

Cradle to Cradle Certified Bronze2Maker spec sheet (PDF)assets.ctfassets.net/8cd2csgvqd3m/5QqyLqfEWOHVa4GIQgfn98/4ccdc14dddecd129a3bd796011f6f901/Beosound_A1_3rd_gen_Product_Sheet_EN_24_July2025.pdfRead 13 October 2026Cradle to Cradle Certified Bronze, described as the first such Bluetooth speaker.

FSC-certified paper packaging1Maker product pagesonos.com/en-us/shop/sonos-play-blackRead 8 October 2026FSC-certified paper packaging, FSC-N003743. Not electrical certification.

In the box

1 of 1 differ

In the box

Beosound A1 3rd Generation, Fabric USB-C to USB-C cable, 1.25 m, Quick Start Guide, Important Guide1Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026Included in the box: speaker, Quick Start Guide, fabric USB-C to USB-C cable 1.25 m. The product sheet also lists an Important Guide.2Maker spec sheet (PDF)assets.ctfassets.net/8cd2csgvqd3m/5QqyLqfEWOHVa4GIQgfn98/4ccdc14dddecd129a3bd796011f6f901/Beosound_A1_3rd_gen_Product_Sheet_EN_24_July2025.pdfRead 13 October 2026Beosound A1 3rd Generation, fabric USB-C to USB-C cable 1.25 m, Quick Start Guide, Important Guide.

Sonos Play speaker, Charging base, 2 m USB-C to USB-C cable, Quickstart guide1Maker product pagesonos.com/en-us/shop/sonos-play-blackRead 8 October 2026Charging base and 2 m USB-C to C cable included. An 18 W or higher USB-PD power adapter is sold separately.2Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Own guide lists Play, charging base with 2 m USB-C to C cable, Quickstart guide. Power supply not included.

Links

Not compared

Product page

www.bang-olufsen.com/en/us/speakers/beosound-a11Maker product pagebang-olufsen.com/en/us/speakers/beosound-a1Read 13 October 2026

www.sonos.com/en-us/shop/sonos-play-black1Maker product pagesonos.com/en-us/shop/sonos-play-blackRead 8 October 2026Exact selected Black maker page. Shared product page carries the same selected metadata.

Spec sheet

assets.ctfassets.net/8cd2csgvqd3m/5QqyLqfEWOHVa4GIQgfn98/4ccdc14dddecd129a3bd796011f6f901/Beosound_A1_3rd_gen_Product_Sheet_EN_24_July2025.pdf2Maker spec sheet (PDF)assets.ctfassets.net/8cd2csgvqd3m/5QqyLqfEWOHVa4GIQgfn98/4ccdc14dddecd129a3bd796011f6f901/Beosound_A1_3rd_gen_Product_Sheet_EN_24_July2025.pdfRead 13 October 2026Maker product sheet dated 07.2025, three specification pages.

Not available

Manual

assets.ctfassets.net/8cd2csgvqd3m/4qRzMR0nvbMq2i07hLLmQF/122da902243f9fd0dd4c359891bed4d3/Beosound_A1_3rd_gen_userguide_web_all_06May_2025.pdf3Owner's manualassets.ctfassets.net/8cd2csgvqd3m/4qRzMR0nvbMq2i07hLLmQF/122da902243f9fd0dd4c359891bed4d3/Beosound_A1_3rd_gen_userguide_web_all_06May_2025.pdfRead 13 October 2026Maker multilingual user guide, edition 2505. English sections read.

www.sonos.com/en-us/guides/sonosplay2Owner's manualsonos.com/en-us/guides/sonosplayRead 8 October 2026Current maker online guide for Play. Sidebar links for other products are excluded.

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Warranty

1 of 1 differ

Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

2years2Maker spec sheet (PDF)assets.ctfassets.net/8cd2csgvqd3m/5QqyLqfEWOHVa4GIQgfn98/4ccdc14dddecd129a3bd796011f6f901/Beosound_A1_3rd_gen_Product_Sheet_EN_24_July2025.pdfRead 13 October 2026Beocare extends the limited warranty from 2 to 5 years by registering in the app, so the base warranty is 2 years.

1year9Maker product pagesonos.com/en-us/legal/termsRead 8 October 2026US limited warranty gives new Sonos products one year from Sonos shipment or authorized retail purchase. Separate from optional protection and statutory rights.

Both are also in the API. Back to all wireless speakers.