Wireless speakers / Compare

JBL Charge 6 vs Sony ULT TOWER 9

A

Product A: JBL

Charge 6

55 of 96 known

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B

Product B: Sony

ULT TOWER 9

53 of 96 known

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All 96 fields

Every value links to where we found it.

Only differences

AJBL Charge 6

BSony ULT TOWER 9

General

7 of 8 differ

Series

Not available

ULT POWER SOUND2Press releasesony.mediaroom.com/2025-04-09-Sony-Electronics-Introduces-Three-New-Speakers-in-the-ULT-POWER-SOUND-Range-Featuring-Global-Superstar-Post-MaloneRead 15 October 2026The release names the ULT POWER SOUND Series.

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

JBLCHARGE6TBLUAM1Maker product pagejbl.com/CHARGE-6.htmlRead 8 October 2026Item number on this exact page. Colour-specific retail SKU is one proven identifier, not an exhaustive regional SKU list.

SRS-ULT900, YY7864E1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Guide cover states Model YY7864E. The parts section and contents name the speaker SRS-ULT900.

GTIN / EAN

Not available

0272429319233Retailer pageabt.com/Sony-ULT-POWER-SOUND-Series-ULT-TOWER-9-Party-Speaker-Bluetooth-in-Black-SRSULT900/p/221687.htmlRead 15 October 2026US listing for Model SRSULT900 gives UPC 027242931923. The AC-only 9AC has a different UPC and is not this product.

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

Not available

9 April 20252Press releasesony.mediaroom.com/2025-04-09-Sony-Electronics-Introduces-Three-New-Speakers-in-the-ULT-POWER-SOUND-Range-Featuring-Global-Superstar-Post-MaloneRead 15 October 2026Sony Electronics press release dated 2025-04-09, San Diego.

Status

Available1Maker product pagejbl.com/CHARGE-6.htmlRead 8 October 2026Maker offers this model for purchase on the accessed date.

Available3Retailer pageabt.com/Sony-ULT-POWER-SOUND-Series-ULT-TOWER-9-Party-Speaker-Bluetooth-in-Black-SRSULT900/p/221687.htmlRead 15 October 2026Listing is live with Add to Cart and a 898 USD price for the rechargeable battery version.

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

JBL Charge 59Reviewsoundguys.com/jbl-charge-6-vs-jbl-charge-5-133988Read 23 October 2026SoundGuys calls the JBL Charge 6 a worthy successor to the Charge 5.

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.

Not available

$899.992Press releasesony.mediaroom.com/2025-04-09-Sony-Electronics-Introduces-Three-New-Speakers-in-the-ULT-POWER-SOUND-Range-Featuring-Global-Superstar-Post-MaloneRead 15 October 2026US suggested retail price 899.99 USD for the ULT TOWER 9 with battery. The AC-only ULT TOWER 9AC is a separate model at 749.99 USD.

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.

€199.998Press released21buns5ku92am.cloudfront.net/68766/documents/56312-1741344461-Press%20Release%20JBL%20Flip%207%20and%20Charge%206%20Final%20with%20track%20changes-7d6e0f.pdfRead 8 October 2026Published EMEA consumer launch price 149.99 euros Flip 7 or 199.99 euros Charge 6. Not a current sale price.

Not available

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, GB, JP4Press articletechradar.com/audio/wireless-bluetooth-speakers/sony-adds-three-bluetooth-speakers-to-its-bass-hungry-ult-range-meet-tower-9-field-5-and-field-3Read 15 October 2026Launch article of 2025-04-09 names the powered Tower 9 at 899.99 USD and 850 GBP. The US market comes from the Sony press release and Japan from the NTT-X listing. No euro price is published for the battery model in the sources read, so launch_price_eur is left out.5Retailer pagenttxstore.jp/_II_SN16806247Read 15 October 2026Japanese listing for SRS-ULT900 gives release date 2025-05-16 and describes a splash-resistant top panel.

ColoursiThe maker's own colour names

Not available

Black3Retailer pageabt.com/Sony-ULT-POWER-SOUND-Series-ULT-TOWER-9-Party-Speaker-Bluetooth-in-Black-SRSULT900/p/221687.htmlRead 15 October 2026Listing and spec table give Black Finish. No other finish is listed.

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 pagejbl.com/CHARGE-6.htmlRead 8 October 2026Maker explicitly identifies the speaker as portable or ultra-portable.

Party3Retailer pageabt.com/Sony-ULT-POWER-SOUND-Series-ULT-TOWER-9-Party-Speaker-Bluetooth-in-Black-SRSULT900/p/221687.htmlRead 15 October 2026Listing and the copied Sony page call it a party speaker with Party Lights, castors and karaoke inputs.

Audio

10 of 18 differ

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

Mono4Reviewsoundguys.com/jbl-charge-6-review-132332Read 8 October 2026Review explicitly calls one speaker mono. Wireless stereo requires a second matching speaker.

Not available

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.

AJBL Charge 6

Driver type	Count	Diameter (mm)	Rated power per driver (W)
Woofer	1	Not available	30
Tweeter	1	20	15

Source2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwdd519eb1/pdfs/JBL_Charge_6_Specsheet_EN.pdfRead 8 October 2026Technical Specifications names one woofer and one circular tweeter, with separate RMS ratings. Racetrack woofer dimensions are an unlabeled tuple, so no width or height is assigned.

BSony ULT TOWER 9

Driver type	Count	Diameter (mm)	Width (mm)	Height (mm)
Woofer	1	Not available	320	320
Midrange	2	120	Not available	Not available
Front tweeter	2	50	Not available	Not available
Rear tweeter	2	40	Not available	Not available

Source1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Specifications: 3-way, bass reflex. Woofer unit about 320 mm x 320 mm (1), midrange unit about 120 mm diameter (2), front tweeter unit about 50 mm diameter (2), rear tweeter unit about 40 mm diameter (2). No per-driver power is published. The guide does not describe a passive radiator, so the passive radiator count is left out. The TV Sound Booster section says the 4 front components (2 tweeters and 2 midrange) are disabled while that function is on.

Passive radiatorsiPassive, unpowered bass radiators. Excludes powered drivers.

Not available

Not available

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

320W7Retailer pageamazon.com/Sony-Bluetooth-Powerful-Convenient-SRSULT900/dp/B0DYB1BFRBRead 15 October 2026US Sony storefront listing, Pattern Battery Powered, gives Speaker Maximum Output Power 320 watts. Sony's help guide, press release and spec tables publish no audio power. The rating basis (continuous, peak or RMS) is not stated, so the value sits in the unspecified-rating field. The 153 W in the guide is power consumption, not audio output. One Indian listing names 520 W for the AC-only ULT TOWER 9AC, and Sony says the AC model gives more powerful sound.

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.

56Hz2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwdd519eb1/pdfs/JBL_Charge_6_Specsheet_EN.pdfRead 8 October 2026Technical Specifications claimed lower limit. -6 dB tolerance explicitly published.

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.

20kHz2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwdd519eb1/pdfs/JBL_Charge_6_Specsheet_EN.pdfRead 8 October 2026Technical Specifications upper limit 20 kHz. -6 dB tolerance.

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 pagejbl.com/CHARGE-6.htmlRead 8 October 2026JBL Portable app provides adjustable sound controls. Review separately identifies the number of EQ bands.

Yes1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Guide: select CUSTOM in Sound Effect in the Sony | Sound Connect app, then adjust CUSTOM EQ. CUSTOM is not available while TV Sound Booster is on.

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

74Reviewsoundguys.com/jbl-charge-6-review-132332Read 8 October 2026Review describes 7-band customizable EQ in JBL Portable. EQ options depend on speaker firmware and app version. Group playback can reset custom EQ.

103Retailer pageabt.com/Sony-ULT-POWER-SOUND-Series-ULT-TOWER-9-Party-Speaker-Bluetooth-in-Black-SRSULT900/p/221687.htmlRead 15 October 2026Copy of the Sony page says 10-Band Equalizer controllable through the Sony | Sound Connect app. The UK EE spec table lists Custom EQ band: 10. The help guide gives no band count.6Retailer pageee.co.uk/help/tech/device/Sony/SRS-ULT900WirelessSpeakerRead 15 October 2026UK spec table reproducing Sony data lists Custom EQ band: 10, Volume Step: 50, and the same driver sizes as the help guide. It lists water protection as Splashproof with no IP rating. It lists Bluetooth 5.3, SBC, AAC and LDAC, 153 W power consumption, 410 x 910 x 456 mm and 29.6 kg, which match the guide.

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

Yes1Maker product pagejbl.com/CHARGE-6.htmlRead 8 October 2026AI Sound Boost analyses music in real time to optimise acoustic performance and reduce distortion. Not placement calibration.

Yes1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Sound Field Optimization uses microphone sensing to detect noise around the speaker and adjust the sound. It is on at purchase and is turned off in Stereo Pair or Party Connect.

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

Playtime Boost2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwdd519eb1/pdfs/JBL_Charge_6_Specsheet_EN.pdfRead 8 October 2026Named maker battery extension mode Playtime Boost. It changes sound and is separate from normal playback.

ULT1, ULT2, TV Sound Booster, STAMINA1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026ULT button cycles ULT1 (deep bass), ULT2 (sense of power) and off. TV Sound Booster is a named mode for optical TV audio. STAMINA is a power option in the app that turns off lighting and sound effects including ULT POWER SOUND to save battery. No STAMINA playtime is published, so battery_life_boost_h is left out.

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

Yes1Maker product pagejbl.com/CHARGE-6.htmlRead 8 October 2026Two speakers of the same model form a stereo pair. Cross-model grouping plays the same programme and does not establish stereo pairing.

Yes1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Guide: Stereo Pair needs 2 ULT TOWER 9 speakers. One plays left and the other right over Bluetooth.

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

Auracast1Maker product pagejbl.com/CHARGE-6.htmlRead 8 October 2026Maker names Auracast. No backward compatibility with the other JBL linking generation is inferred.

Party Connect, Stereo Pair1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Guide names the Stereo Pair and Party Connect functions.

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

1001Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Party Connect links up to 100 Party Connect compatible speakers over Bluetooth. Wireless Party Chain devices are excluded.

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

1001Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Same Party Connect statement: up to 100 speakers over Bluetooth. Whether the 100 includes the first speaker is not stated. The guide points to https://www.sony.net/partyconnect-dvc/ for compatible models, and that page returned Access Denied, so the compatible models are not named here. Each speaker needs the latest pre-installed software. Codec switches to SBC and multipoint, Sound Field Optimization and the USB, AUDIO IN and OPTICAL IN sources are off while Party Connect is on.

Connectivity

9 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.

Yes2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwdd519eb1/pdfs/JBL_Charge_6_Specsheet_EN.pdfRead 8 October 2026

Yes1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026

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

5.42Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwdd519eb1/pdfs/JBL_Charge_6_Specsheet_EN.pdfRead 8 October 2026Literal Bluetooth version from Technical Specifications. No codec inferred.

5.31Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Supported BLUETOOTH standard version 5.3.

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

Not available

SBC, AAC, LDAC1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Guide: SBC, AAC and LDAC for music playback over an A2DP connection. Party Connect forces SBC.

Bluetooth profiles

A2DP 1.4, AVRCP 1.62Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwdd519eb1/pdfs/JBL_Charge_6_Specsheet_EN.pdfRead 8 October 2026Literal profile versions from Technical Specifications.

A2DP, AVRCP1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Guide lists A2DP and AVRCP. The UK EE spec table also lists SPP, which the guide does not, so SPP is left out.

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.

Yes1Maker product pagejbl.com/CHARGE-6.htmlRead 8 October 2026Speaker-to-speaker grouping and same-model stereo over Auracast. Does not prove reception from every third-party Auracast transmitter.

Not available

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

Yes4Reviewsoundguys.com/jbl-charge-6-review-132332Read 8 October 2026Review explicitly documents concurrent Bluetooth source connections.

Yes1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Guide describes connecting concurrently with 2 Bluetooth devices. It is not available in Stereo Pair or Party Connect.

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

27Reviewrtings.com/speaker/reviews/jbl/charge-6Read 8 October 2026Public verdict explicitly connects two devices simultaneously. Locked numerical sound, latency and battery table values were not accessed.

21Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Up to 2 Bluetooth devices at once. The speaker remembers up to 8 paired devices but plays from one at a time.

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

Not available

30m1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Maximum communication range about 30 m (98.4 ft) in line of sight. It shortens with obstacles and 2.4 GHz interference.

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

No4Reviewsoundguys.com/jbl-charge-6-review-132332Read 8 October 2026FAQ explicitly states no Wi-Fi connection.

No3Retailer pageabt.com/Sony-ULT-POWER-SOUND-Series-ULT-TOWER-9-Party-Speaker-Bluetooth-in-Black-SRSULT900/p/221687.htmlRead 15 October 2026Quick Specs list Wi-Fi: No. The Sony help guide describes Bluetooth only.

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.

Yes1Maker product pagejbl.com/CHARGE-6.htmlRead 8 October 2026USB-C lossless audio from a laptop or other supported audio source. Feature requires JBL Portable OTA software update.

Not available

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

Not available

Yes1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Guide describes playback from a USB Mass Storage Class device formatted FAT (not exFAT) on the PLAY/CHARGE OUTPUT port. iPhone over USB is not supported. USB audio from a computer is not described.

USB audio file formats

Not available

MP3, WMA, WAV1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Supported audio file formats are MP3, WMA and WAV.

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.

AJBL Charge 6

Connector	Count	Role
USB-C	1	Charging input, USB audio input, power-bank output

Source3Owner's manualjbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwfe7a42af/pdfs/PA_JBL_Charge%206_QSG_Global_SOP_V10_online.pdfRead 8 October 2026QSG charging diagram confirms one USB-C charging connector. Same USB-C also handles audio and power-bank output, as exact product page states.

BSony ULT TOWER 9

Connector	Count	Role
AC power	1	AC power input
USB-A	1	USB storage playback and charging output for other devices
3.5 mm audio	1	Audio input
6.35 mm audio	1	MIC1 microphone input
6.35 mm audio	1	MIC2 and GUITAR input
Optical (TOSLINK)	1	Optical digital audio input (PCM)

Source1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Parts list: AC input jack, PLAY/CHARGE OUTPUT USB port (Type A in the specifications), AUDIO IN jack (3.5 mm), OPTICAL IN connector (PCM, fs 32/44.1/48/96 kHz), MIC1 jack (6.3 mm) and MIC2/GUITAR jack (6.3 mm). The USB port and the optical, audio and mic jacks sit behind caps. The 6.3 mm connectors are counted as 6.35 mm.

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.

No4Reviewsoundguys.com/jbl-charge-6-review-132332Read 8 October 2026Review explicitly states no microphone for phone calls.

No3Retailer pageabt.com/Sony-ULT-POWER-SOUND-Series-ULT-TOWER-9-Party-Speaker-Bluetooth-in-Black-SRSULT900/p/221687.htmlRead 15 October 2026Spec table lists Built-In Mic: No. The help guide has no call function. The microphone sensing of Sound Field Optimization is not 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.

Not available

Not available

Controls

Power, Bluetooth pairing, Auracast pairing, Play/pause, Volume up/down4Reviewsoundguys.com/jbl-charge-6-review-132332Read 8 October 2026Review describes power, Bluetooth and Auracast controls and raised playback controls. Flip 7 and Charge 6 review action table identifies volume and play/pause buttons. Buttons are separate from app controls.

Power, ULT sound mode, Bluetooth pairing, Optical input select, TV Sound Booster, Audio input select, USB input select, Party Connect, Stereo Pair, Lighting on and off, Lighting color selectors, Multi color lighting, Volume up and down, Play, pause and skip, Key control, Echo, Guitar mode, Microphone level knob, Microphone and guitar level knob, Battery level and Battery Care1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Parts list: power button, ULT, CHARGE indicator, direct function keys (Bluetooth, OPTICAL IN, TV SOUND BOOSTER, AUDIO IN, USB), MULTI COLOR, CONNECT, STEREO PAIR, lighting color selectors, KEY CONTROL flat and sharp, ECHO, LIGHT, volume minus and plus, play, MIC level knob, MIC and GUITAR level knob, GUITAR button and the BATTERY and BATTERY CARE button behind the rear cap.

Companion app

JBL Portable1Maker product pagejbl.com/CHARGE-6.htmlRead 8 October 2026Maker explicitly names JBL Portable.

Sony | Sound Connect1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Guide: Sony | Sound Connect app for updates, sound settings, equalizer, lighting, TV Sound Booster and party functions.

App platforms

iOS, Android1Maker product pagejbl.com/CHARGE-6.htmlRead 8 October 2026Maker feature table explicitly lists mobile app for iOS and Android.

iOS, Android1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Guide: download from the Google Play store or the App Store.

User firmware updates

Yes3Owner's manualjbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwfe7a42af/pdfs/PA_JBL_Charge%206_QSG_Global_SOP_V10_online.pdfRead 8 October 2026APP instruction says use JBL Portable for speaker configuration and software upgrade.

Yes1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Guide has a section on updating the speaker software through the Sony | Sound Connect app.

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

Not available

Yes1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Guide: the speaker lights up with the music. Lighting is on at purchase.

Lighting modes

Not available

Multi color, Red, Yellow, Green, Blue, Purple1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Guide: five lighting color selectors (red, yellow, green, blue, purple) and MULTI COLOR for the default multicolor mode. The app has a Lighting Mode function and Party Light functions that are not listed here.

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

11 of 17 differ

Built-in battery

Yes2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwdd519eb1/pdfs/JBL_Charge_6_Specsheet_EN.pdfRead 8 October 2026Technical Specifications explicitly documents the built-in lithium-ion polymer battery.

Yes1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Guide: the speaker runs on AC power or on the built-in lithium-ion 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.

24h2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwdd519eb1/pdfs/JBL_Charge_6_Specsheet_EN.pdfRead 8 October 2026Technical Specifications up to 24 h, dependent on volume level and audio content. Normal mode. Playtime Boost runtime is separate.

25h1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Guide: about 25 hours at volume level 18 with ULT1/2 on and lighting off over a Bluetooth connection, not in Battery Care mode. About 12 hours with lighting on at volume 18 and about 2.5 hours at maximum volume 50 with ULT1/2 and lighting on. Measured with a Sony specified music source.

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.

28h2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwdd519eb1/pdfs/JBL_Charge_6_Specsheet_EN.pdfRead 8 October 2026Total up to 28 h with Playtime Boost. Normal 24 h plus up to 4 h. Reduced bass and changed EQ documented by SoundGuys. Volume and content still affect runtime.

Not available

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

34Wh2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwdd519eb1/pdfs/JBL_Charge_6_Specsheet_EN.pdfRead 8 October 2026Literal published pack energy. No cell voltage assumed.

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.

4,722mAh2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwdd519eb1/pdfs/JBL_Charge_6_Specsheet_EN.pdfRead 8 October 2026Literal published capacity at the stated nominal pack voltage. Not power-bank output capacity.

Not available

Nominal battery voltage

7.2V2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwdd519eb1/pdfs/JBL_Charge_6_Specsheet_EN.pdfRead 8 October 2026Literal nominal pack voltage published alongside Wh and mAh.

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Battery chemistry

Lithium-ion polymer2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwdd519eb1/pdfs/JBL_Charge_6_Specsheet_EN.pdfRead 8 October 2026Technical Specifications identifies lithium-ion polymer.

Lithium-ion1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Guide specifications and power section: built-in lithium-ion battery. Capacity in Wh or mAh is not published.

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

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

3h2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwdd519eb1/pdfs/JBL_Charge_6_Specsheet_EN.pdfRead 8 October 2026Technical Specifications full charge time. 12-20 V / 3 A charger condition.

3h1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Guide: charging completes in about 3 hours from empty to 100 percent with the speaker turned off. Battery Care mode limits the charge to about 90 percent.

Quick charge duration

10min1Maker product pagejbl.com/CHARGE-6.htmlRead 8 October 2026Fast charge: 10 minutes on a charger. Charger rating not specified in the feature text.

10min1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Guide: 10 minutes of charging provides about 180 minutes of music playback.

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

2.5h1Maker product pagejbl.com/CHARGE-6.htmlRead 8 October 2026Claim up to 150 minutes of playback after 10 minutes charging, converted exactly to 2.5 h. Volume and content affect runtime.

3h1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026180 minutes is stored as 3 hours. Conditions are volume level 18, ULT1/2 on and lighting off.

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

5 V, 9 V, 12 V, 15 V or 20 V, up to 3 A2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwdd519eb1/pdfs/JBL_Charge_6_Specsheet_EN.pdfRead 8 October 2026Power input explicitly lists 5, 9, 12, 15 and 20 V, current 3 A maximum. This is device input, not power-bank output.

AC 120 V, 60 Hz in North America. AC 120 V to 240 V, 50/60 Hz in other regions1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Specifications, Power: AC 120 V, 60 Hz for North America. AC 120 V to 240 V, 50/60 Hz for other countries and regions. Power consumption is about 153 W and is not a charging figure. The battery charges only from the AC input jack.

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

60W6Maker product pageuk.harmanaudio.com/CHARGE-6.htmlRead 8 October 2026Published charging label 7.5-60 W USB PD. Upper endpoint 60 W, not derived from voltage times current and not an audio output rating.

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USB Power Delivery charging

Yes6Maker product pageuk.harmanaudio.com/CHARGE-6.htmlRead 8 October 2026Exact Charge 6 page explicitly says USB Power Delivery Protocol is supported.

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Charges other devices

Yes1Maker product pagejbl.com/CHARGE-6.htmlRead 8 October 2026Built-in powerbank explicitly charges mobile devices. Does not support charging laptops.

Yes1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Guide: a smartphone or other USB device charges from the PLAY/CHARGE OUTPUT port, also from the battery with no AC connected. It does not work when the battery is low.

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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7.5W1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Specifications, DC OUT: Type A USB port, DC 5 V and MAX 1.5 A. 5 V x 1.5 A is 7.5 W.

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.

IP681Maker product pagejbl.com/CHARGE-6.htmlRead 8 October 2026Exact published IP rating. Maker lab submersion condition is 1.5 m freshwater for 30 minutes.

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Floats

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

Yes1Maker product pagejbl.com/CHARGE-6.htmlRead 8 October 2026Maker explicitly claims resistance to a 1 m drop onto concrete.

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

1m1Maker product pagejbl.com/CHARGE-6.htmlRead 8 October 2026Lab claim up to 1 m above a concrete floor. Not a guarantee for every surface or drop orientation.

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Carry featuresiPublished handles, straps, carabiners or wheels.

Detachable handle strap1Maker product pagejbl.com/CHARGE-6.htmlRead 8 October 2026Maker describes the integrated or supplied carry accessory.

Carry handle, Caster wheels1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Guide: a handle and caster wheels. The wheels work on flat surfaces only. On uneven surfaces two people lift the speaker by the handle.

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.

13.25h5Measurementsoundguys.com/jbl-charge-6-review-132332Read 8 October 2026SoundGuys continuous consistent music source battery test lasted 13 h 15 min at 80 dB measured 1 m away. Normal playback without Playtime Boost. Review sample firmware 1.9.0.1 and app 6.6.12. Battery result added June 11, 2025, exact battery-run firmware not separately identified. Converted from hours/minutes. Louder test differs from maker unspecified-volume maximum.

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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.

Width228.8Height98.5Depth94mm(9 × 3.9 × 3.7 in)2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwdd519eb1/pdfs/JBL_Charge_6_Specsheet_EN.pdfRead 8 October 2026Technical Specifications explicitly labels W x H x D. Literal mm body dimensions. Packaging dimensions excluded.

Width410Height910Depth456mm(16.1 × 35.8 × 18 in)1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Specifications: about 410 mm x 910 mm x 456 mm (W x H x D) including projecting parts and controls.

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

960g(2.1 lb)2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwdd519eb1/pdfs/JBL_Charge_6_Specsheet_EN.pdfRead 8 October 2026Net mass 0.96 kg without detachable strap. With strap 0.99 kg. Product-page 1.37 kg is the PDF gross packaged mass.

29,600g(65.3 lb)1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Specifications: mass about 29.6 kg including battery. Retailers list 65.26 lb. This is far above the peer median because the product is a floor-standing party tower on caster wheels.

Body materials

Post-consumer recycled plastic, Recycled fabric grille2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwdd519eb1/pdfs/JBL_Charge_6_Specsheet_EN.pdfRead 8 October 2026Maker explicitly identifies recycled plastic and fabric for speaker grille. Packaging paper is excluded from body materials.

Plastic (partly recycled)3Retailer pageabt.com/Sony-ULT-POWER-SOUND-Series-ULT-TOWER-9-Party-Speaker-Bluetooth-in-Black-SRSULT900/p/221687.htmlRead 15 October 2026Copy of the Sony page says recycled plastic originally developed for Sony is partially used for the body. Other body materials are not published.

Certifications

None of 1 known

FCC IDs

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Other certifications

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In the box

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In the box

JBL Charge 6, Detachable strap, Quick start guide, Warranty card and safety sheet2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwdd519eb1/pdfs/JBL_Charge_6_Specsheet_EN.pdfRead 8 October 2026Maker box list. USB cable not included.

ULT TOWER 9 speaker, AC power cord, Optical digital cable, Reference Guide1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Guide names the supplied AC power cord, the supplied optical digital cable and a Reference Guide included with the product.

Links

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Product page

www.jbl.com/CHARGE-6.html1Maker product pagejbl.com/CHARGE-6.htmlRead 8 October 2026Exact model product page. Hardware details refer to this generation, not a Wi-Fi sibling or earlier model.

Not available

Spec sheet

www.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwdd519eb1/pdfs/JBL_Charge_6_Specsheet_EN.pdf2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwdd519eb1/pdfs/JBL_Charge_6_Specsheet_EN.pdfRead 8 October 2026Maker English spec sheet, both pages opened. Technical Specifications and Features and Benefits checked.

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Manual

www.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwfe7a42af/pdfs/PA_JBL_Charge%206_QSG_Global_SOP_V10_online.pdf3Owner's manualjbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwfe7a42af/pdfs/PA_JBL_Charge%206_QSG_Global_SOP_V10_online.pdfRead 8 October 2026Exact generation maker Quick Start Guide. English instructions and technical-specification block opened. This current US page-linked revision states tweeter 15 W RMS. Earlier static support copies state 10 W RMS plus 45 W Max. No peak power inferred. Total RMS output not independently published in selected primary source, field omitted.

helpguide.sony.net/speaker/7864/v1/en/print.pdf1Owner's manualhelpguide.sony.net/speaker/7864/v1/en/print.pdfRead 15 October 2026Sony English help guide for ULT TOWER 9, full print PDF read. Copyright 2025 Sony Corporation, 104 pages.

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.

Not available

1year3Retailer pageabt.com/Sony-ULT-POWER-SOUND-Series-ULT-TOWER-9-Party-Speaker-Bluetooth-in-Black-SRSULT900/p/221687.htmlRead 15 October 2026US listing gives a 1 year limited parts warranty and a 1 year limited labor warranty. The UK EE spec table gives 24 months. Other markets are not covered.

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