4 verified differences, led by Manufacturer speaker channel layout, manufacturer audio-interface declarations and manufacturer total audio output and rating basis. Compared in full below. Not a rating.
Sony’s HT-S2000 is a single 3.1-channel soundbar with built-in dual subwoofers. It accepts TV audio over HDMI eARC/ARC or optical and includes Bluetooth reception; compatible external rear speakers and subwoofers are optional.
Specifications checked 17 Oct 2026.
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THE DIFFERENCES, MADE VISIBLE
Visual facts
Differences first. Select a topic for its graphic, sources and conditions.
How to read this comparison
Manufacturer facts for the exact models shown. Not a quality rating or a test result.
“Different” means the known values differ, not that one is better.
Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.
SPECIFICATIONS SIDE BY SIDE4 topics
SELECTED TOPIC
01 / 04
Manufacturer speaker channel layout
Check the exact configuration and source conditions for your use.
Sony HT-A30003.1ch (Built-in-Subwoofer)
Manufacturer specification · Speaker layout only. Amplifier channel counts, driver counts, virtual surround and accepted audio signal channels remain separate declarations. Speaker Layout — Speaker Structure: 3.1ch (Built-in-Subwoofer)
Sony HT-S20003.1-channel soundbar with built-in dual subwoofers
Manufacturer specification · Physical channel layout is distinct from the manufacturer’s virtual surround processing and supported object-audio formats. The separate five amplifier channels are not a claim of five discrete full-range listening channels.
Check the exact configuration. Manufacturer specifications describe the listed variant. Confirm compatibility and the seller’s exact model before buying; no overall winner is inferred from incomplete evidence.
Manufacturer specification · Physical channel layout is distinct from the manufacturer’s virtual surround processing and supported object-audio formats. The separate five amplifier channels are not a claim of five discrete full-range listening channels.
Sony HT-A3000Optical-audio input, USB typeA,exFAT,FAT12 / 16 / 32,vFAT; SBC,AAC, LDAC
Sony HT-S2000HDMI TV return audio (eARC / ARC); optical digital; Bluetooth receiver
Sources
Sony HT-A3000
Manufacturer specification · Original interface direction and receiver/profile wording retained. A Bluetooth version alone does not establish audio input. USB charging-only declarations are separate. Interface — Input and Output Terminals: Optical-audio input, USB typeA,exFAT,FAT12 / 16 / 32,vFAT; Audio Formats — BLUETOOTH® COMMUNICATION (RECEIVER): SBC,AAC, LDAC
Manufacturer specification · The HDMI socket is an output to the TV with return audio, not a separate HDMI source input. Formats depend on transport and connected TV; Bluetooth does not carry every HDMI format.
Sony HT-S2000250 W manufacturer total-output claim
Sources
Sony HT-A3000
Manufacturer specification · Literal manufacturer audio output declaration and its attached source footnotes. No RMS standard, channel loading or independent measurement is inferred. Consumption and electrical input are separate. Amplifier — Power Output (Total): 250W
Manufacturer specification · Sony’s UK specification labels this Power Output (Total). The retained table does not state an RMS/continuous rating, distortion, test frequency or all-channels-driven basis; none is invented. This total is not input power consumption or an independently comparable loudness result.
Manufacturer specification · Component, stand, bracket, axes and original units retained. No control-box, subwoofer or packaging measurement becomes the complete system dimension. Size & Weight — MAIN UNIT SIZE - BODY ONLY (W x H x D): 950mm X 64mm X 128mm
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Dolby Atmos
Sony HT-A3000Not verified
Sony HT-S2000Yes
Sources
Sony HT-A3000
No source recorded for this side.
Sony HT-S2000
Manufacturer specification · Supported content/transport and a compatible TV/source are required. The physical channel layout is retained separately; format support is not a measured surround-quality score.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
HDMI eARC
Sony HT-A3000Not verified
Sony HT-S2000Yes
Sources
Sony HT-A3000
No source recorded for this side.
Sony HT-S2000
Manufacturer specification · Explicit supported function; connected TV and its settings must support eARC for the relevant high-bandwidth audio formats.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Measured acoustic frequency response
Sony HT-A3000Not verified
Sony HT-S2000Not verified
Sources
Sony HT-A3000
No source recorded for this side.
Sony HT-S2000
No independently measured acoustic frequency-response range is established here. The Bluetooth transmission-frequency range is not the acoustic response of the speaker. · Manufacturer specification
Evidence is missing or conflicting on at least one side. This is not a verified difference.
HDMI CEC
Sony HT-A3000Not verified
Sony HT-S2000Yes
Sources
Sony HT-A3000
No source recorded for this side.
Sony HT-S2000
Manufacturer specification · Sony warns that control behaviour can depend on connected equipment; this is not a guarantee of every third-party TV feature.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
HDMI source inputs
Sony HT-A3000Not verified
Sony HT-S20000
Sources
Sony HT-A3000
No source recorded for this side.
Sony HT-S2000
Manufacturer specification · The UK specification expressly gives Input / Output as none / one. TV return audio uses the HDMI output socket; no source-input passthrough is implied.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer-listed box contents
Sony HT-A3000Not verified
Sony HT-S2000Standalone bar with built-in subwoofers; remote and batteries; HDMI cable; AC adaptor and cord; mounting template; setup/reference documents
Sources
Sony HT-A3000
Not listed unambiguously by the manufacturer in the cited exact-model full specification table. No driver, signal-format, charging or consumption figure is substituted. · Manufacturer specification · Literal inclusions and exclusions retained; an optional compatible speaker or subwoofer is not inferred to be included.
Manufacturer specification · UK table and exact guide package list. Quantities/plug variants can vary by region. Optional rear speakers and optional external subwoofer are not added to the standalone HT-S2000 package.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer power-supply declaration
Sony HT-A3000Not verified
Sony HT-S2000AC mains through supplied AC adaptor to the bar’s DC IN
Sources
Sony HT-A3000
Not listed unambiguously by the manufacturer in the cited exact-model full specification table. No driver, signal-format, charging or consumption figure is substituted. · Manufacturer specification · Electrical input requirements only. Consumption watts and an adapter named in the box do not establish supply voltage or rated audio output.
Manufacturer specification · Actual connection instructions; no unlisted regional voltage range is inferred. The supplied dedicated AC adaptor and mains cord are required; no rechargeable operation is inferred.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Audio Formats — HDMI eARC
Sony HT-A3000Dolby Digital,Dolby Digital Plus,Dolby TrueHD, Dolby Atmos,Dolby Dual mono,DTS,DTS HD High Resolution Audio,DTS HD Master Audio,DTS ES,DTS 96 / 24,DTS: X,LPCM5ch/5.1ch/7.1ch, LPCM 192kHz/24but
Sony HT-S2000Not verified
Sources
Sony HT-A3000
Manufacturer specification · Audio Formats — HDMI eARC: Dolby Digital,Dolby Digital Plus,Dolby TrueHD, Dolby Atmos,Dolby Dual mono,DTS,DTS HD High Resolution Audio,DTS HD Master Audio,DTS ES,DTS 96 / 24,DTS: X,LPCM5ch/5.1ch/7.1ch, LPCM 192kHz/24but Audio Formats — HDMI eARC: Dolby Digital,Dolby Digital Plus,Dolby TrueHD, Dolby Atmos,Dolby Dual mono,DTS,DTS HD High Resolution Audio,DTS HD Master Audio,DTS ES,DTS 96 / 24,DTS: X,LPCM5ch/5.1ch/7.1ch, LPCM 192kHz/24but
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Details — Power consumption(on QuickStart mode)
Sony HT-A3000Less than 0.5W
Sony HT-S2000Not verified
Sources
Sony HT-A3000
Manufacturer specification · Details — Power consumption(on QuickStart mode): Less than 0.5W Details — Power consumption(on QuickStart mode): Less than 0.5W
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Details — Power consumption(on Remote Start mode)
Sony HT-A3000Less than 3W
Sony HT-S2000Not verified
Sources
Sony HT-A3000
Manufacturer specification · Details — Power consumption(on Remote Start mode): Less than 3W Details — Power consumption(on Remote Start mode): Less than 3W
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Eco and energy saving — OFF MODE / STANDBY MODE / LOW POWER MODE ACTIVATED
Sony HT-A3000After 20 minutes
Sony HT-S2000Not verified
Sources
Sony HT-A3000
Manufacturer specification · Eco and energy saving — OFF MODE / STANDBY MODE / LOW POWER MODE ACTIVATED: After 20 minutes Eco and energy saving — OFF MODE / STANDBY MODE / LOW POWER MODE ACTIVATED: After 20 minutes
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Eco and energy saving — Power Consumption (Network Standby Mode) – Terminals
Sony HT-A30000.5 W (HDMI CEC) / 3.0 W (WiFi, Bluetooth® connection, all terminals and networks connected)
Sony HT-S2000Not verified
Sources
Sony HT-A3000
Manufacturer specification · Eco and energy saving — Power Consumption (Network Standby Mode) – Terminals: 0.5 W (HDMI CEC) / 3.0 W (WiFi, Bluetooth® connection, all terminals and networks connected) [Wi-Fi port and Ethernet port have router function which can forward audio data to some other Sony audio products.] Eco and energy saving — Power Consumption (Network Standby Mode) – Terminals: 0.5 W (HDMI CEC) / 3.0 W (WiFi, Bluetooth® connection, all terminals and networks connected) [Wi-Fi port and Ethernet port have router function which can forward audio data to some other Sony audio products.]
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Eco and energy saving — Power Consumption (Off Mode)
Sony HT-A3000not available
Sony HT-S2000Not verified
Sources
Sony HT-A3000
Manufacturer specification · Eco and energy saving — Power Consumption (Off Mode): not available Eco and energy saving — Power Consumption (Off Mode): not available
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Eco and energy saving — POWER CONSUMPTION (STANDBY MODE / LOW POWER MODE)
Sony HT-A30000.5 W
Sony HT-S2000Not verified
Sources
Sony HT-A3000
Manufacturer specification · Eco and energy saving — POWER CONSUMPTION (STANDBY MODE / LOW POWER MODE): 0.5 W Eco and energy saving — POWER CONSUMPTION (STANDBY MODE / LOW POWER MODE): 0.5 W
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Network Function — Network Function
Sony HT-A3000Chromecast built-in,Spotify Connect,Music Service Button,Works with Google Assistant, Works with Alexa
Sony HT-S2000Not verified
Sources
Sony HT-A3000
Manufacturer specification · Network Function — Network Function: Chromecast built-in,Spotify Connect,Music Service Button,Works with Google Assistant, Works with Alexa Network Function — Network Function: Chromecast built-in,Spotify Connect,Music Service Button,Works with Google Assistant, Works with Alexa
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Continuous RMS output
Sony HT-A3000Not verified
Sony HT-S2000Not verified
Sources
Sony HT-A3000
No source recorded for this side.
Sony HT-S2000
The retained exact-model table establishes a manufacturer total-output claim but not a matched continuous RMS rating with distortion/frequency/loading conditions. · Manufacturer specification
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Control software
Sony HT-A3000Not verified
Sony HT-S2000Sony | BRAVIA Connect
Sources
Sony HT-A3000
No source recorded for this side.
Sony HT-S2000
Manufacturer specification · The current guide uses BRAVIA Connect; HT-S2000 product copy also uses its earlier Home Entertainment Connect name. A compatible smartphone, app version and supported features are required.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
UK USB music playback
Sony HT-A3000Not verified
Sony HT-S2000Not verified
Sources
Sony HT-A3000
No source recorded for this side.
Sony HT-S2000
The multi-region guide limits USB playback to models with a USB port. The retained exact UK table does not establish that port/function for this configuration; no regional feature is substituted. · Manufacturer specification
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Wall mounting
Sony HT-A3000Not verified
Sony HT-S2000Yes
Sources
Sony HT-A3000
No source recorded for this side.
Sony HT-S2000
Manufacturer specification · Compatible wall construction, suitable screws and installation instructions are required; all mounting hardware is not assumed included.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Published wireless LAN standards
Sony HT-A3000Not verified
Sony HT-S2000IEEE 802.11 a / b / g / n / ac; 2.4 / 5 GHz
Sources
Sony HT-A3000
No source recorded for this side.
Sony HT-S2000
Manufacturer specification · Positive radio specification only. It does not establish AirPlay, Chromecast, Spotify Connect or general Wi-Fi music-streaming support.
The total-output number is a manufacturer claim without a matched continuous RMS test basis in the retained table; it is not an independent loudness ranking.
Manufacturer specification · Physical channel layout is distinct from the manufacturer’s virtual surround processing and supported object-audio formats. The separate five amplifier channels are not a claim of five discrete full-range listening channels.
Manufacturer specification · Supported content/transport and a compatible TV/source are required. The physical channel layout is retained separately; format support is not a measured surround-quality score.
Manufacturer specification · Original interface direction and receiver/profile wording retained. A Bluetooth version alone does not establish audio input. USB charging-only declarations are separate. Interface — Input and Output Terminals: Optical-audio input, USB typeA,exFAT,FAT12 / 16 / 32,vFAT; Audio Formats — BLUETOOTH® COMMUNICATION (RECEIVER): SBC,AAC, LDAC
Manufacturer specification · The HDMI socket is an output to the TV with return audio, not a separate HDMI source input. Formats depend on transport and connected TV; Bluetooth does not carry every HDMI format.
Manufacturer specification · Network Function — Network Function: Chromecast built-in,Spotify Connect,Music Service Button,Works with Google Assistant, Works with Alexa Network Function — Network Function: Chromecast built-in,Spotify Connect,Music Service Button,Works with Google Assistant, Works with Alexa
Manufacturer specification · The UK specification expressly gives Input / Output as none / one. TV return audio uses the HDMI output socket; no source-input passthrough is implied.
Manufacturer specification · Explicit supported function; connected TV and its settings must support eARC for the relevant high-bandwidth audio formats.
Manufacturer specification · Sony warns that control behaviour can depend on connected equipment; this is not a guarantee of every third-party TV feature.
Manufacturer specification · Positive radio specification only. It does not establish AirPlay, Chromecast, Spotify Connect or general Wi-Fi music-streaming support.
Manufacturer total audio output and rating basisDifferentSources
Sony HT-A3000
Manufacturer specification · Literal manufacturer audio output declaration and its attached source footnotes. No RMS standard, channel loading or independent measurement is inferred. Consumption and electrical input are separate. Amplifier — Power Output (Total): 250W
Manufacturer specification · Sony’s UK specification labels this Power Output (Total). The retained table does not state an RMS/continuous rating, distortion, test frequency or all-channels-driven basis; none is invented. This total is not input power consumption or an independently comparable loudness result.
Not listed unambiguously by the manufacturer in the cited exact-model full specification table. No driver, signal-format, charging or consumption figure is substituted. · Manufacturer specification · Electrical input requirements only. Consumption watts and an adapter named in the box do not establish supply voltage or rated audio output.
Manufacturer specification · Actual connection instructions; no unlisted regional voltage range is inferred. The supplied dedicated AC adaptor and mains cord are required; no rechargeable operation is inferred.
Details — Power consumption(on QuickStart mode)Sources
Sony HT-A3000
Manufacturer specification · Details — Power consumption(on QuickStart mode): Less than 0.5W Details — Power consumption(on QuickStart mode): Less than 0.5W
Details — Power consumption(on Remote Start mode)Sources
Sony HT-A3000
Manufacturer specification · Details — Power consumption(on Remote Start mode): Less than 3W Details — Power consumption(on Remote Start mode): Less than 3W
Eco and energy saving — Power Consumption (Off Mode)Sources
Sony HT-A3000
Manufacturer specification · Eco and energy saving — Power Consumption (Off Mode): not available Eco and energy saving — Power Consumption (Off Mode): not available
Eco and energy saving — POWER CONSUMPTION (STANDBY MODE / LOW POWER MODE)Sources
Sony HT-A3000
Manufacturer specification · Eco and energy saving — POWER CONSUMPTION (STANDBY MODE / LOW POWER MODE): 0.5 W Eco and energy saving — POWER CONSUMPTION (STANDBY MODE / LOW POWER MODE): 0.5 W
Eco and energy saving — OFF MODE / STANDBY MODE / LOW POWER MODE ACTIVATEDSources
Sony HT-A3000
Manufacturer specification · Eco and energy saving — OFF MODE / STANDBY MODE / LOW POWER MODE ACTIVATED: After 20 minutes Eco and energy saving — OFF MODE / STANDBY MODE / LOW POWER MODE ACTIVATED: After 20 minutes
Eco and energy saving — Power Consumption (Network Standby Mode) – TerminalsSources
Sony HT-A3000
Manufacturer specification · Eco and energy saving — Power Consumption (Network Standby Mode) – Terminals: 0.5 W (HDMI CEC) / 3.0 W (WiFi, Bluetooth® connection, all terminals and networks connected) [Wi-Fi port and Ethernet port have router function which can forward audio data to some other Sony audio products.] Eco and energy saving — Power Consumption (Network Standby Mode) – Terminals: 0.5 W (HDMI CEC) / 3.0 W (WiFi, Bluetooth® connection, all terminals and networks connected) [Wi-Fi port and Ethernet port have router function which can forward audio data to some other Sony audio products.]
S-Force PRO; Vertical Surround Engine; DSEE; Night and Voice modes; DTS Virtual:X
Control softwareSources
Sony HT-A3000
No source recorded.
Sony HT-S2000
Manufacturer specification · The current guide uses BRAVIA Connect; HT-S2000 product copy also uses its earlier Home Entertainment Connect name. A compatible smartphone, app version and supported features are required.
Manufacturer dimensions of each listed componentDifferentSources
Sony HT-A3000
Manufacturer specification · Component, stand, bracket, axes and original units retained. No control-box, subwoofer or packaging measurement becomes the complete system dimension. Size & Weight — MAIN UNIT SIZE - BODY ONLY (W x H x D): 950mm X 64mm X 128mm
Manufacturer specification · Compatible wall construction, suitable screws and installation instructions are required; all mounting hardware is not assumed included.
Not listed unambiguously by the manufacturer in the cited exact-model full specification table. No driver, signal-format, charging or consumption figure is substituted. · Manufacturer specification · Literal inclusions and exclusions retained; an optional compatible speaker or subwoofer is not inferred to be included.
Manufacturer specification · UK table and exact guide package list. Quantities/plug variants can vary by region. Optional rear speakers and optional external subwoofer are not added to the standalone HT-S2000 package.
Standalone bar with built-in subwoofers; remote and batteries; HDMI cable; AC adaptor and cord; mounting template; setup/reference documents
Show unverified (3)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.
Specifications without verified values for either product
Continuous RMS outputSources
Sony HT-A3000
No source recorded.
Sony HT-S2000
The retained exact-model table establishes a manufacturer total-output claim but not a matched continuous RMS rating with distortion/frequency/loading conditions. · Manufacturer specification
No independently measured acoustic frequency-response range is established here. The Bluetooth transmission-frequency range is not the acoustic response of the speaker. · Manufacturer specification
The multi-region guide limits USB playback to models with a USB port. The retained exact UK table does not establish that port/function for this configuration; no regional feature is substituted. · Manufacturer specification
Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.