Wireless speakers / Compare

Sony SRS-XB23 vs soundcore Motion 300

A

Product A: Sony

SRS-XB23

55 of 96 known

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B

Product B: soundcore

Motion 300

51 of 96 known

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Every value links to where we found it.

Only differences

ASony SRS-XB23

Bsoundcore Motion 300

General

6 of 8 differ

Series

EXTRA BASS3Maker product pagesony.com.tw/en/electronics/portable-speakers/srs-xb23/specificationsRead 23 October 2026Page title: XB23 EXTRA BASS portable wireless speaker. Sony sells it in the EXTRA BASS line.

Motion1Maker product pageus.soundcore.com/products/motion-300-speaker-a3135011Read 13 October 2026Maker names the speaker Motion 300 in the Motion family.

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

SRS-XB23, SRSXB23/B, SRSXB23B.CE79Retailer pageamazon.com/dp/B086DBR6T7Read 23 October 2026Amazon US listing for the black model: SRSXB23/B. The Help Guide names the model SRS-XB23. SRSXB23B.CE7 is the European product code of the black model from Sony's data sheet.

A3135, A31350112Owner's manualservice.soundcore.com/article-description/A3135-ENRead 13 October 2026Guide title names A3135. The A3135011 item number is in the US product page URL and image names.

GTIN / EAN

027242919112, 45487361092239Retailer pageamazon.com/dp/B086DBR6T7Read 23 October 2026UPC 027242919112 from the Amazon US listing. EAN 4548736109223 from Sony's European data sheet for SRSXB23B.CE7.

1946441541415Retailer pageamazon.com/dp/B0CDJWTWMBRead 13 October 2026Amazon US lists UPC 194644154141 and GTIN 00194644154141 for the black speaker. The item was listed as currently unavailable on the accessed date.

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

11 May 20204Press releasesony.mediaroom.com/2020-05-11-Sonys-Latest-EXTRA-BASS-Wireless-Speakers-Bring-Powerful-Sound-to-Any-SpaceRead 23 October 2026Sony Electronics Inc., San Diego, 11 May 2020. Pre-orders opened that day and no separate ship date is given.

September 202310Press articlecultofmac.comRead 13 October 2026Announcement article published September 20, 2023.

Status

Available2Maker product pagesony.jp/active-speaker/products/SRS-XB23/spec.htmlRead 23 October 2026Sony Japan page is live and shows the Sony Store buy box at 15,400 yen including tax. Amazon US also sells it.

Available3Maker product pageankerjapan.com/products/a3135012Read 13 October 2026Anker Japan store lists the Motion 300 in later colours (A3135012, A3135032, A3135062) from June 2025. The US store and Amazon US showed the Mirage Black speaker as unavailable on the accessed date.

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.

$99.994Press releasesony.mediaroom.com/2020-05-11-Sonys-Latest-EXTRA-BASS-Wireless-Speakers-Bring-Powerful-Sound-to-Any-SpaceRead 23 October 2026Suggested retail price $99.99 for the SRS-XB23. US prices exclude sales tax. The release lists black, blue, red, taupe and green.

$79.996Reviewsoundguys.com/anker-soundcore-motion-300-review-103438Read 13 October 2026Review gives an MSRP of $79.99.9Press articlecultofmac.com/833366/soundcore-motion-300-portable-speaker-reviewRead 13 October 2026Review says the speaker goes on sale for $79.99 at Soundcore and Amazon in the US. SoundGuys lists an MSRP of $79.99.10Press articlecultofmac.comRead 13 October 2026Announcement lists $79.99. Pre-orders had an early-bird price of $64.99.

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.

Not available

€89.9911Press articleappgefahren.deRead 13 October 2026German article of October 17, 2023 gives a regular price of 89.99 euros with a launch offer of 74.99 euros. German retail prices include VAT.

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

Not available

US, DE11Press articleappgefahren.deRead 13 October 2026Markets with launch price evidence: US from Cult of Mac and Germany from this article.

ColoursiThe maker's own colour names

Black, Coral Red, Light Blue, Olive Green, Taupe5Reviewtechradar.com/reviews/sony-srs-xb23-portable-bluetooth-speakerRead 23 October 2026Review lists five colours: Coral Red, Olive Green, Light Blue, Taupe and Black. RTINGS lists the same five plus Orange and Sky Blue variants. Sony Taiwan lists red, green, blue, cream and black.

Mirage Black, Frost Blue, Fern Green9Press articlecultofmac.com/833366/soundcore-motion-300-portable-speaker-reviewRead 13 October 2026Launches in Mirage Black, with Frost Blue and Fern Green expected by early December 2023.

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.

Portable6Reviewrtings.com/speaker/reviews/sony/srs-xb23Read 23 October 2026RTINGS calls it a portable cylindrical speaker and rates it for outdoor use.

Portable1Maker product pageus.soundcore.com/products/motion-300-speaker-a3135011Read 13 October 2026Maker page title and feature text call it a portable Bluetooth speaker.

Audio

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

Stereo1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026The speaker ships set to monaural playback. Sony Music Center switches it to stereo, with the left channel from the side nearer the Sony logo. LDAC needs the stereo setting. RTINGS says it can play stereo content without downmixing to mono.

Stereo1Maker product pageus.soundcore.com/products/motion-300-speaker-a3135011Read 13 October 2026Maker feature text says 30W stereo sound. Amazon lists 2 audio channels. Two speakers in TWS mode play one left and one right channel.

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.

ASony SRS-XB23

Driver type	Count	Width (mm)	Height (mm)
Full-range driver	2	42	51

Source2Maker product pagesony.jp/active-speaker/products/SRS-XB23/spec.htmlRead 23 October 2026Specification table: 2 full-range units of about 42 mm by 51 mm. Sony Taiwan says the X-Balanced unit has a non-circular diaphragm. Stored as width 42 mm and height 51 mm.

Bsoundcore Motion 300

Driver type	Count	Diameter (mm)
Full-range driver	2	48

Source2Owner's manualservice.soundcore.com/article-description/A3135-ENRead 13 October 2026Specifications table, Speaker Driver 48mm x2. Driver type comes from the Anker Japan page. No per-driver rated power is stored because the basis is not stated.

Passive radiatorsiPassive, unpowered bass radiators. Excludes powered drivers.

22Maker product pagesony.jp/active-speaker/products/SRS-XB23/spec.htmlRead 23 October 2026Specification table: passive radiator units 2.

23Maker product pageankerjapan.com/products/a3135012Read 13 October 2026Page names dual passive radiators together with BassUp.

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.

Not available

30W2Owner's manualservice.soundcore.com/article-description/A3135-ENRead 13 October 2026Specifications table, Audio Output Power 30W. The rating basis is not stated, so no rated continuous power is stored.

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.

Not available

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.

Not available

Not available

Signal-to-noise ratio (claimed)

Not available

88dB5Retailer pageamazon.com/dp/B0CDJWTWMBRead 13 October 2026Amazon technical details, Signal-to-Noise Ratio 88 db. iFixit lists the same value.

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

Yes1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026Sony Music Center operations include sound quality setting and equalizer adjustment. The number of bands is not stated. RTINGS lists a graphic EQ.

Yes2Owner's manualservice.soundcore.com/article-description/A3135-ENRead 13 October 2026App offers a Custom EQ preset.

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

Not available

98Reviewkopfhoerer.de/test/soundcore-motion-300-by-ankerRead 13 October 2026Review states users can define their own presets with a 9-band EQ in the app. Presets are not counted.

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

Not available

Yes2Owner's manualservice.soundcore.com/article-description/A3135-ENRead 13 October 2026Auto Adaptive EQ switches the EQ by placement. Vertical is Immersive Mode, horizontal is 360 Mode and handheld vertical is Dynamic Mode.

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

EXTRA BASS, STAMINA1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026Enjoying switching the sound effects: two effects, EXTRA BASS (default, heavy bass) and STAMINA (power saving). Sony's spec tables also list Clear Audio+ and DSEE for this model, but the Help Guide does not describe them and RTINGS says there is no Clear Audio+, so they are not stored.

Immersive Mode, 360° Mode, Dynamic Mode, soundcore Signature, Voice, Treble Boost, Balance, BassUp2Owner's manualservice.soundcore.com/article-description/A3135-ENRead 13 October 2026Three Auto Adaptive EQ modes plus the app EQ presets soundcore Signature, Voice, Treble Boost, Balance and BassUp. Custom is a user EQ and is not listed.

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

Yes1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026Stereo Pair needs 2 SRS-XB23 speakers connected over BLUETOOTH. One plays the right channel and the other the left.

Yes2Owner's manualservice.soundcore.com/article-description/A3135-ENRead 13 October 2026TWS mode pairs two identical soundcore speakers, one as the left channel and one as the right channel.

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

Stereo Pair, Party Connect1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026Sony names Stereo Pair and Party Connect.

Not available

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

1001Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026Party Connect: up to 100 devices compatible with the function. Compatible models in the guide: LSPX-S3, SRS-XP700, XP500, XG500, XG300, XB43, XB33, XB23, XE300 and XE200. Every speaker needs the latest pre-installed software. Wireless Party Chain devices are excluded.

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.

1001Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026Party Connect links the speakers over BLUETOOTH, up to 100 devices. The guide does not say whether the first speaker is counted. The Sony US release says up to 100 compatible wireless speakers.

Not available

Connectivity

7 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.

Yes1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026Help Guide covers listening to music from a BLUETOOTH device over A2DP.

Yes3Maker product pageankerjapan.com/products/a3135012Read 13 October 2026

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

5.01Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026About the BLUETOOTH wireless technology: supported version 5.0.2Maker product pagesony.jp/active-speaker/products/SRS-XB23/spec.htmlRead 23 October 2026Specification table: BLUETOOTH standard version 5.0, Power Class 1.

5.32Owner's manualservice.soundcore.com/article-description/A3135-ENRead 13 October 2026Specifications table, Bluetooth Version 5.3.

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

SBC, AAC, LDAC1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026Codec page: Priority on sound quality selects automatically from AAC, LDAC and SBC. Priority on stable connection selects SBC. LDAC needs the stereo audio setting.2Maker product pagesony.jp/active-speaker/products/SRS-XB23/spec.htmlRead 23 October 2026Specification table lists SBC, AAC and LDAC.

SBC, AAC, LDAC3Maker product pageankerjapan.com/products/a3135012Read 13 October 2026Product specification table, supported codecs LDAC, SBC and MPEG2 AAC LC. Anker's Amazon listing image also shows LDAC and AAC LC logos.

Bluetooth profiles

A2DP, AVRCP, HFP, HSP, SPP1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026Help Guide lists A2DP, AVRCP, HSP and HFP. SPP appears in Sony's Taiwan specification table and is stored from there.2Maker product pagesony.jp/active-speaker/products/SRS-XB23/spec.htmlRead 23 October 2026Specification table lists A2DP, AVRCP, HFP and HSP. The A2DP transmission band of 20 Hz to 20,000 Hz at 44.1 kHz is a Bluetooth range and is not stored as frequency response.3Maker product pagesony.com.tw/en/electronics/portable-speakers/srs-xb23/specificationsRead 23 October 2026Compatible profiles: A2DP, AVRCP, HSP, HFP and SPP. SPP is not in the Help Guide and is likely used for software updates.

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.

Not available

Not available

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

Yes1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026Switching the BLUETOOTH devices connected at the same time: up to 2 devices connect at once and the speaker plays the one that starts playback. Not available with Stereo Pair or Party Connect, and not compatible with HFP or HSP, so hands-free calls do not work in that mode.

Yes9Press articlecultofmac.com/833366/soundcore-motion-300-portable-speaker-reviewRead 13 October 2026Review says you can connect via Bluetooth to two devices at once. The maker guide says the speaker plays from one device at a time and the user pauses the active device to play from another connected device.

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

21Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026Up to 2 BLUETOOTH devices at the same time.

29Press articlecultofmac.com/833366/soundcore-motion-300-portable-speaker-reviewRead 13 October 2026Review says you can connect via Bluetooth to two devices at once.

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

30m1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026Maximum communication range of about 30 m (about 98 ft).2Maker product pagesony.jp/active-speaker/products/SRS-XB23/spec.htmlRead 23 October 2026Specification table: maximum communication range about 30 m.

100m2Owner's manualservice.soundcore.com/article-description/A3135-ENRead 13 October 2026Specifications table, 100 m (328 ft).

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

No6Reviewrtings.com/speaker/reviews/sony/srs-xb23Read 23 October 2026Public header lists Wi-Fi: No. RTINGS result cells are members only, so no measured value is stored.

Not available

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

Not available

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

Not available

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

No1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026Parts and controls: the DC IN 5V port (USB Type-C) is not compatible with music playback.

Not available

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

No1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026The USB Type-C port is a charging port only. No USB storage playback is described.

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.

ASony SRS-XB23

Connector	Count	Role
USB-C	1	Charging input (DC IN 5V)

Source1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026Parts and controls lists a DC IN 5V port (USB Type-C) behind a cap. No audio input is listed.

Bsoundcore Motion 300

Connector	Count	Role
USB-C	1	Charging input

Source2Owner's manualservice.soundcore.com/article-description/A3135-ENRead 13 October 2026Guide shows one USB-C charging port. No audio input port is listed.

Controls and software

4 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.

Yes1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026The speaker has a microphone and the guide describes hands-free calls over a BLUETOOTH phone.

Yes2Owner's manualservice.soundcore.com/article-description/A3135-ENRead 13 October 2026Guide lists answer and end call and reject call on the multi-function button. Amazon lists a built-in microphone and SoundGuys says the microphone works for calls.6Reviewsoundguys.com/anker-soundcore-motion-300-review-103438Read 13 October 2026Review says the built-in microphone is usable for calls.

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.

Google Assistant, Siri1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026The guide has voice assist topics for the Google app on Android and for Siri. The assistant runs on the connected phone and is used through the speaker microphone.

Connected phone voice assistant2Owner's manualservice.soundcore.com/article-description/A3135-ENRead 13 October 2026Guide says holding the multi-function button for 2 seconds activates the voice assistant software. It runs on the connected phone.

Controls

Power, Bluetooth pairing, Play/pause and call, Volume up/down, Battery level and sound effect, Party Connect, Stereo Pair1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026Parts and controls: power, BLUETOOTH, play and call, volume plus and minus, BATT (battery level) button that also switches EXTRA BASS and STAMINA when held, PARTY and ST PAIR buttons.

Power, Bluetooth pairing, BassUp, Volume up/down, Multi-function button2Owner's manualservice.soundcore.com/article-description/A3135-ENRead 13 October 2026Guide button controls: power, Bluetooth pairing, BassUp, volume up and down, and a multi-function button for play/pause, track skip and calls.

Companion app

Sony | Music Center1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026Sony | Music Center. It sets sound effect, equalizer, codec, mono or stereo output, Stereo Pair, Party Connect and power options.2Maker product pagesony.jp/active-speaker/products/SRS-XB23/spec.htmlRead 23 October 2026Specification table: Sony Music Center for iPhone and Android.

soundcore2Owner's manualservice.soundcore.com/article-description/A3135-ENRead 13 October 2026Guide names the soundcore app for product information, firmware updates, battery status and EQ.

App platforms

iOS, Android1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026The guide says to install Sony | Music Center from Google Play or the App Store.2Maker product pagesony.jp/active-speaker/products/SRS-XB23/spec.htmlRead 23 October 2026Specification table lists the iPhone app and the Android app.

iOS, Android4Owner's manuallp.ankerjapan.com/hubfs/aoos/manual/A3135QSG.pdfRead 13 October 2026Quick start guide carries Google Play and Apple trademark notices for the soundcore app. Cult of Mac confirms the app for iOS and Android.

User firmware updates

Yes1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026The guide has an Updating the pre-installed software topic, and Music Center shows the software version.

Yes2Owner's manualservice.soundcore.com/article-description/A3135-ENRead 13 October 2026Guide says the app informs the user when a new firmware version is detected.

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

No6Reviewrtings.com/speaker/reviews/sony/srs-xb23Read 23 October 2026Public text: the XB23 does not come with customizable RGB lighting, unlike the XB33 and XB43.

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

7 of 17 differ

Built-in battery

Yes1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026Charging the speaker topic describes the built-in lithium-ion battery.

Yes2Owner's manualservice.soundcore.com/article-description/A3135-ENRead 13 October 2026

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.

10h1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026About 10 hours at volume level 31 with the EXTRA BASS effect, the factory default, over BLUETOOTH. About 3 hours at maximum volume 50. Measured with a Sony specified music source. Sony's headline 12 hours is the STAMINA figure.

13h2Owner's manualservice.soundcore.com/article-description/A3135-ENRead 13 October 2026Specifications table, up to 13 hours, varies by volume level and music content. Anker Japan states up to 12 hours at 50 percent volume with BassUp off. The guide says LDAC reduces playtime.

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.

12h1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026About 12 hours at volume level 34 with the STAMINA effect (EXTRA BASS off), over BLUETOOTH. Stored as the total.2Maker product pagesony.jp/active-speaker/products/SRS-XB23/spec.htmlRead 23 October 2026Specification table: about 12 hours, with a footnote that the sound mode is STAMINA and the volume is about half. The factory sound mode must be switched.

Not available

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

Not available

Not available

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.

2,700mAh7Spec databasesoundguys.com/product/sony-srs-xb23Read 23 October 2026SoundGuys product table lists a 2700 mAh capacity. AVCesar gives the same figure and a Digitec search result snippet does too (that page was not opened). Sony does not publish a capacity and the Amazon US listing shows 4320, which no other source supports. No nominal voltage is published, so no Wh value is stored.8Press articleavcesar.com/sony-srs-xb23-extra-bass-nouvelle-enceinte-bluetooth-et-baroudeuse-31206Read 23 October 2026French launch article of 2 July 2020: 2,700 mAh battery, 12 hours of listening, 4 hours to charge. It gives an indicative French price of 100 euros, which is not stored because the product page of the same site says 99 euros.

3,100mAh2Owner's manualservice.soundcore.com/article-description/A3135-ENRead 13 October 2026Specifications table, Battery Capacity 3100mAh/7.2V. Retail and press listings give 3350 mAh. The maker guide is used.

Nominal battery voltage

Not available

7.2V2Owner's manualservice.soundcore.com/article-description/A3135-ENRead 13 October 2026Specifications table, 3100mAh/7.2V.

Battery chemistry

Lithium-ion1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026Charging section: rechargeable built-in lithium-ion battery.2Maker product pagesony.jp/active-speaker/products/SRS-XB23/spec.htmlRead 23 October 2026Specification table: lithium-ion battery.

Not available

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

Not available

Not available

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

4h1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026About 4 hours from empty to full with a USB AC adaptor that delivers 1.5 A. An adaptor of 500 mA or more and under 1.5 A can take 10 hours or more.2Maker product pagesony.jp/active-speaker/products/SRS-XB23/spec.htmlRead 23 October 2026Specification table: about 4 hours.

4h2Owner's manualservice.soundcore.com/article-description/A3135-ENRead 13 October 2026Specifications table says less than 4 hours. The quick start guide says 4 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

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

5 V DC1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026Charged over USB Type-C on a DC IN 5V port. Sony names a 1.5 A adaptor as the recommended one. The adaptor rating is not a stated device input current, so only the voltage is stored.

5 V, 3 A2Owner's manualservice.soundcore.com/article-description/A3135-ENRead 13 October 2026Specifications table, DC Power Input 5V 3A. The guide names the USB-C charging port.

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

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USB Power Delivery charging

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Charges other devices

No2Maker product pagesony.jp/active-speaker/products/SRS-XB23/spec.htmlRead 23 October 2026Specification table shows no USB share charging (marked with a dash). Sony Taiwan says USB power port for smartphone: No.3Maker product pagesony.com.tw/en/electronics/portable-speakers/srs-xb23/specificationsRead 23 October 2026USB power port for smartphone: No.

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

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

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Durability

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

IP671Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026Waterproof specification IPX7 and dustproof specification IP6X with the cap closed. Sony's tables write IP67.2Maker product pagesony.jp/active-speaker/products/SRS-XB23/spec.htmlRead 23 October 2026Specification table: IP67, and rust resistant.

IPX72Owner's manualservice.soundcore.com/article-description/A3135-ENRead 13 October 2026Specifications table, Waterproof Level IPX7. No dust rating is published.

Floats

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

Yes1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026Notes on waterproof features: the speaker passes the drop test from 1.22 m (4 ft) onto 5 cm plywood to MIL-STD-810H Method 516.8 shock. Sony adds that this does not guarantee no damage.

Yes3Maker product pageankerjapan.com/products/a3135012Read 13 October 2026Feature line says the speaker withstands a drop from a height of about 2 m.

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

1.22m1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 20261.22 m (4 ft) onto plywood of 5 cm thickness.

2m3Maker product pageankerjapan.com/products/a3135012Read 13 October 2026Feature line, about 2 m. Landing surface and test conditions are not stated.

Carry featuresiPublished handles, straps, carabiners or wheels.

Strap1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026Using the strap topic: the strap attached to the speaker hangs it from an object.

Detachable strap3Maker product pageankerjapan.com/products/a3135012Read 13 October 2026Page describes the detachable strap for hanging on a bag, tent or tree.

Measured

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

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16.25h7Measurementsoundguys.com/anker-soundcore-motion-300-review-103438Read 13 October 2026SoundGuys continuous music playback 16 h 15 min, converted to 16.25 h. Calibrated to peak at 75 dB SPL at 1 m with BassUp off. Speaker firmware 1.1.5, soundcore app 3.4.2. This volume is lower than a typical maker test. Trusted Reviews reports 14 to 15 hours at 50 to 55 percent volume.

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

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

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

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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.

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

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Dimensions and weight

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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.

Width76Height218Depth76mm(3 × 8.6 × 3 in)2Maker product pagesony.jp/active-speaker/products/SRS-XB23/spec.htmlRead 23 October 2026Specification table: about 76 mm diameter by 218 mm height including projecting parts. Stored as width and depth 76 mm.3Maker product pagesony.com.tw/en/electronics/portable-speakers/srs-xb23/specificationsRead 23 October 2026Approx. 76 mm dia. by 218 mm (H).

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

580g(1.3 lb)2Maker product pagesony.jp/active-speaker/products/SRS-XB23/spec.htmlRead 23 October 2026Specification table: about 580 g including the battery.3Maker product pagesony.com.tw/en/electronics/portable-speakers/srs-xb23/specificationsRead 23 October 2026Approx. 580 g.

776g(1.7 lb)3Maker product pageankerjapan.com/products/a3135012Read 13 October 2026Specification table, about 776 g. Colour variant page of the same speaker. Other listings round to 1.7 lb. SoundGuys lists 830 g and kopfhoerer.de lists 778 g without cable. The maker figure is used.

Body materials

Fabric grille2Maker product pagesony.jp/active-speaker/products/SRS-XB23/spec.htmlRead 23 October 2026Specification table lists the net (grille) material as fabric.

Plastic, TPE rubber3Maker product pageankerjapan.com/products/a3135012Read 13 October 2026Page says the corners are covered with about 5 mm of plastic and soft TPE rubber.

Certifications

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FCC IDs

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Other certifications

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Hi-Res Audio Wireless10Press articlecultofmac.comRead 13 October 2026Announcement says the speaker has Wireless Hi-Res Certification. The Amazon listing image shows the Hi-Res Audio Wireless logo with LDAC.

In the box

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In the box

Speaker, USB Type-C cable, Strap1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026Parts list the strap and the supplied USB Type-C cable.2Maker product pagesony.jp/active-speaker/products/SRS-XB23/spec.htmlRead 23 October 2026Accessories: USB Type-C cable, strap already attached, registration card, warranty card and manual. Only the first two are stored with the speaker.

Soundcore Motion 300, USB-C to USB-C cable, Quick start guide, Safety manual3Maker product pageankerjapan.com/products/a3135012Read 13 October 2026Package contents: Motion 300, USB-C to USB-C cable, quick start guide, safety manual and warranty information. A charger is sold separately.

Links

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Product page

www.sony.jp/active-speaker/products/SRS-XB232Maker product pagesony.jp/active-speaker/products/SRS-XB23/spec.htmlRead 23 October 2026Sony Japan product page for the SRS-XB23.

us.soundcore.com/products/motion-300-speaker-a31350111Maker product pageus.soundcore.com/products/motion-300-speaker-a3135011Read 13 October 2026Exact model product page of the maker's US store. The Mirage Black variant showed as sold out on the accessed date.

Spec sheet

www.sony.com.tw/en/electronics/portable-speakers/srs-xb23/specifications3Maker product pagesony.com.tw/en/electronics/portable-speakers/srs-xb23/specificationsRead 23 October 2026Sony Taiwan English full specification page. Read in Chrome because sony.com sites block agents.

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Manual

helpguide.sony.net/speaker/srs-xb23/v1/en/print.pdf1Owner's manualhelpguide.sony.net/speaker/srs-xb23/v1/en/print.pdfRead 23 October 2026Sony English Help Guide for SRS-XB23, print PDF of 93 pages, copyright 2020. It has no Specifications topic, so size, weight and driver values come from Sony's spec tables.

service.soundcore.com/article-description/A3135-EN2Owner's manualservice.soundcore.com/article-description/A3135-ENRead 13 October 2026Maker English user guide for model A3135. The same guide is published as a PDF.

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.

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Warranty

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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.

1year9Retailer pageamazon.com/dp/B086DBR6T7Read 23 October 2026Warranty description on the Amazon US listing: 1 year. US region. The listing's other technical rows, such as 20 watts, 4320 mAh and AAA batteries, conflict with Sony's tables and are not used.

1.5years4Owner's manuallp.ankerjapan.com/hubfs/aoos/manual/A3135QSG.pdfRead 13 October 2026Quick start guide, 18-month limited warranty. The guide is multilingual, so no single market is named.

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