Soundbars / Compare

Polk Audio Signa S4 vs Samsung HW-Q600F

A

Product A: Polk Audio

Signa S4

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B

Product B: Samsung

HW-Q600F

57 of 98 known

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Every value links to where we found it.

Only differences

APolk Audio Signa S4

BSamsung HW-Q600F

Audio system

7 of 17 differ

System channel configurationiMaker-stated channel layout of the exact package, such as 5.1.2. This can include virtual channels. It is not a count of physical drivers. Optional speakers do not count.

3.1.22Maker spec sheet (PDF)polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw0ff899e4/downloads/signa-s4-infosheet-en.pdfRead 13 October 2026Infosheet: Dolby Atmos 3.1.2 sound bar with wireless subwoofer.

3.1.22Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026Number of Channels 3.1.2: three front channels, one subwoofer and two up-firing channels.

Physical drivers in the packageiCount of physical active speaker drivers across the supplied bar, subwoofer and rear speakers. Passive radiators, microphones and virtual channels do not count. A coaxial driver, such as KEF Uni-Q, counts once, as makers count it.

82Maker spec sheet (PDF)polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw0ff899e4/downloads/signa-s4-infosheet-en.pdfRead 13 October 2026Seven drivers in the bar plus one woofer in the subwoofer, from the infosheet driver list. The Denon page copy says eleven drivers. That copy does not match the maker driver list and is not used.

94Maker product pagesamsung.com/ca/audio-devices/soundbar/q600f-black-hw-q600f-zcRead 10 October 2026General Feature lists Number of Speakers 9 for the 3.1.2 channel soundbar with its wireless subwoofer. No per-component breakdown is published, so the bar driver count is not stored.

Physical drivers in the bariCount of physical active speaker drivers in the soundbar alone. Passive radiators and virtual channels do not count. A coaxial driver, such as KEF Uni-Q, counts once, as makers count it.

72Maker spec sheet (PDF)polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw0ff899e4/downloads/signa-s4-infosheet-en.pdfRead 13 October 2026

Not available

Up-firing drivers in the packageiPhysical active drivers explicitly firing upwards across the supplied package. Virtual height channels and passive radiators do not count. A driver that fires upwards only when the bar is wall mounted is not counted.

22Maker spec sheet (PDF)polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw0ff899e4/downloads/signa-s4-infosheet-en.pdfRead 13 October 2026

Not available

Driver layoutiPublished physical driver layout for the supplied components. A row names one driver type in one component. Do not translate channel count into driver count.

APolk Audio Signa S4

Component	Driver type	Count	Diameter (mm)	Orientation
Soundbar	Tweeter (left and right)	2	25	Front-firing
Soundbar	Racetrack midrange (left and right), 120 × 40 mm	2	Not available	Front-firing
Soundbar	Full-range center	1	25	Not available
Soundbar	Elevation (left and right)	2	66	Up-firing
Subwoofer	Woofer	1	150	Down-firing

Source2Maker spec sheet (PDF)polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw0ff899e4/downloads/signa-s4-infosheet-en.pdfRead 13 October 2026Infosheet lists two 1 in tweeters, two 4.7 x 1.6 in racetrack mids, one 1 in full-range center and two 2.6 in elevation drivers in the bar, and one 5.9 in woofer in the subwoofer. Metric sizes as published. Elevation and subwoofer firing directions come from the Trusted Reviews review.

BSamsung HW-Q600F

Component	Driver type	Count	Diameter (mm)
Subwoofer	Active woofer	1	165.1

Source6Retailer pageabt.com/Samsung-Q-Series-Soundbar-3.1.2-Channel-with-Subwoofer-HWQ600FZA/p/221672.htmlRead 10 October 2026Listing names a 6.5 inch active subwoofer with an 8 inch passive radiator. The passive radiator is not counted. Bar drivers are not listed.

Separate subwoofer includediA separate powered subwoofer is supplied with the reference package. A built-in woofer does not count.

Yes2Maker spec sheet (PDF)polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw0ff899e4/downloads/signa-s4-infosheet-en.pdfRead 13 October 2026

Yes2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026

Included subwoofer connectioniAudio link used by the supplied separate subwoofer. Wireless subwoofers can still require an AC power cable.

Wireless2Maker spec sheet (PDF)polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw0ff899e4/downloads/signa-s4-infosheet-en.pdfRead 13 October 2026

Wireless3Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 10 October 2026Remote ID SET pairs the wireless subwoofer. The subwoofer needs its own power cord.4Maker product pagesamsung.com/ca/audio-devices/soundbar/q600f-black-hw-q600f-zcRead 10 October 2026Wireless Subwoofer Included Yes.

Included subwoofer driver diameteriPublished diameter of an active driver in the supplied separate subwoofer. Do not use enclosure size or passive radiator size.

150mm2Maker spec sheet (PDF)polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw0ff899e4/downloads/signa-s4-infosheet-en.pdfRead 13 October 2026Infosheet: woofer 5.9 in / 15 cm. Some retailer copy says 5.25 in. The maker figure is stored.

165.1mm6Retailer pageabt.com/Samsung-Q-Series-Soundbar-3.1.2-Channel-with-Subwoofer-HWQ600FZA/p/221672.htmlRead 10 October 20266.5 inch converted exactly to 165.1 mm. Stated by the retailer, not by Samsung.

Rear speakers includediCount of separate rear speaker enclosures supplied with the reference package. Detachable bar ends count when usable as rears. Optional rear speakers do not count.

02Maker spec sheet (PDF)polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw0ff899e4/downloads/signa-s4-infosheet-en.pdfRead 13 October 2026What is in the Box lists a sound bar and a subwoofer only. The Trusted Reviews review says rear speakers cannot be added.

02Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026What's in the box lists Rear Speaker Kit No. Rear speakers are an optional purchase.

Included rear speaker connectioniAudio link to the supplied rear speaker enclosures. Their power connection is separate.

Not available

Not available

Detachable rear speakersiThe bar has supplied detachable end sections usable as separate rear speakers.

Not available

No3Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 10 October 2026Components list shows a soundbar and a subwoofer only. The soundbar has no detachable end sections. Rear speakers are the optional SWA-9250S kit.

Compatible optional subwoofersiMaker-named compatible additional subwoofer models. These do not contribute to the reference package layout, dimensions or measurements.

Not available

Not available

Compatible optional rear speakersiMaker-named compatible additional rear speaker models. These do not contribute to the reference package layout, dimensions or measurements.

Not available

SWA-9250S2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026Footnote 4 says wireless surround sound needs a compatible 2025 soundbar and names the Q600F. The manual and Tom's Guide name the kit as SWA-9250S.3Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 10 October 2026Page 19 names the Samsung Wireless Rear Speaker Kit SWA-9250S sold separately.7Reviewtomsguide.com/audio/soundbars/samsung-q600f-reviewRead 10 October 2026Review says the Q600F is compatible with the SWA-9250S rear speakers, which are not included. Their performance was not tested.

Total RMS audio output poweriMaker-stated RMS or rated continuous amplifier output for the exact supplied package. Peak or unspecified maximum claims do not qualify. Distortion, load and rating conditions belong in the source note. Power consumption is separate.

Not available

Not available

Total peak audio output poweriMaker-stated peak or maximum amplifier output for the exact supplied package. This is separate from RMS or continuous output and from electrical consumption. Rating conditions belong in the source note.

Not available

Not available

Published frequency response lower limitiMaker-published lower limit for the exact supplied package. Tolerance and test conditions belong in the source note. Reviewer extension measurements are separate.

Not available

Not available

Published frequency response upper limitiMaker-published upper limit for the exact supplied package. Tolerance and test conditions belong in the source note.

Not available

Not available

Audio formats

5 of 9 differ

Dolby AtmosiExplicit support for Dolby Atmos playback. Transport codec and connection restrictions belong in source notes.

Yes2Maker spec sheet (PDF)polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw0ff899e4/downloads/signa-s4-infosheet-en.pdfRead 13 October 2026

Yes2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026

DTS:XiExplicit support for DTS:X playback. Virtual surround processing alone does not establish DTS:X decoding.

No4Reviewtrustedreviews.com/reviews/polk-signa-s4Read 13 October 2026Review states the sound bar decodes PCM and Dolby formats and has no support for any DTS format. The maker manual lists no DTS format.

No2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026Sheet lists DTS 5.1ch and DTS Virtual:X as Yes, and DTS-HD HRA, DTS-HD MA and DTS Express as No. DTS Virtual:X is virtual processing and DTS:X decoding is not listed.

Supported audio formatsiAudio formats explicitly decoded by the device. Codec and connection restrictions belong in source notes. Bluetooth codecs and music-file formats are separate.

Linear PCM, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos3Owner's manualpolkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw3319e610/downloads/signa-s4-owners-manual-en.pdfRead 13 October 2026Specifications page: Linear PCM, Dolby Digital, Dolby Digital Plus, Dolby TrueHD and Dolby Atmos. No DTS format is listed.

Dolby Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos, DTS Digital Surround, LPCM2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026AV decoding list gives Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, Dolby 5.1ch and DTS 5.1ch as Yes. The manual adds LPCM 8ch. DTS Virtual:X is not stored as a decoded format.3Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 10 October 2026Specifications page lists Dolby 5.1ch, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos, DTS 5.1ch, DTS Virtual:X and LPCM 8ch as supported play formats.

Audio formats by connectioniExplicitly supported audio decoding combinations. Max input channels counts decoded input audio channels, including LFE. A 5.1 layout has 6 channels and 7.1 has 8. Output speaker layouts and Atmos objects do not count. Atmos over Dolby Digital Plus and over Dolby TrueHD are separate rows. Format support on one input does not prove support on another.

APolk Audio Signa S4

Connection	Format
HDMI eARC	Dolby Atmos

Source2Maker spec sheet (PDF)polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw0ff899e4/downloads/signa-s4-infosheet-en.pdfRead 13 October 2026Maker states Dolby Atmos needs the HDMI eARC connection between sound bar and TV. No other connection-specific format limits are published.

BSamsung HW-Q600F

Connection	Format
HDMI input	Dolby Atmos
HDMI eARC	Dolby Atmos
HDMI ARC	Dolby Atmos

Source3Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 10 October 2026HDMI source chapter is titled as capable of Dolby Atmos decoding and playback. TV chapter states Dolby Atmos is supported in the ARC/eARC function. Channel limits per connection are not stated.

Music file formatsiPublished local or network music-file playback formats. Playback route and app restrictions belong in source notes.

Not available

MP3, AAC, OGG, FLAC, WAV, AIFF2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026MP3, AAC, OGG, FLAC, WAV and AIFF are Yes. ALAC is No.

Max wired audio sample rateiHighest explicitly published supported sample rate for decoded wired audio input. Name the exact HDMI, ARC, eARC or optical connection and codec in source notes. This is the published route limit, not proof of a device-wide maximum across all inputs. Local or network music-file limits and Bluetooth do not qualify. A chipset limit is not device evidence.

48kHz3Owner's manualpolkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw3319e610/downloads/signa-s4-owners-manual-en.pdfRead 13 October 2026Specifications page lists sampling frequency 32, 44.1 and 48 kHz for the sound bar. It does not name the connection or codec.

Not available

Max music file sample rateiHighest explicitly published supported local or network music-file sample rate. Name the playback route and file format in source notes. This is the published route and format limit, not proof of a device-wide maximum across all music formats. Wired HDMI or optical input and Bluetooth are separate.

Not available

192kHz3Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 10 October 2026USB storage playback. WAV, FLAC and AIFF files list 32 to 192 kHz. MP3, AAC and OGG are 48 kHz at most. Bit depth is not stated.

Max wired audio bit depthiHighest explicitly published supported bit depth for decoded wired audio input. Name the exact HDMI, ARC, eARC or optical connection and codec in source notes. This is the published route limit, not proof of a device-wide maximum across all inputs. Local or network music-file limits and Bluetooth do not qualify.

Not available

Not available

Max music file bit depthiHighest explicitly published supported local or network music-file bit depth. Name the playback route and file format in source notes. This is the published route and format limit, not proof of a device-wide maximum across all music formats. Wired HDMI or optical input and Bluetooth are separate.

Not available

Not available

Connectivity

6 of 17 differ

Ports on the bariPhysical connectors on the soundbar alone. Record input, output, ARC or eARC, service, subwoofer and power roles explicitly. Count identical connectors per row. Component connectors are described in source notes.

APolk Audio Signa S4

Connector	Count	Version	Role
HDMI	1	2.1	TV connection with eARC or ARC
Optical	1	Not available	Digital audio input
3.5 mm audio	1	Not available	Analog AUX audio input
USB-A	1	Not available	Firmware updates
AC power	1	Not available	Soundbar power input

Source2Maker spec sheet (PDF)polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw0ff899e4/downloads/signa-s4-infosheet-en.pdfRead 13 October 2026Infosheet inputs: one HDMI eARC output, one optical input, one 3.5 mm analog input, Bluetooth and one USB-A for firmware updates. The manual also describes a hidden USB music input. HDMI 2.1 comes from the launch announcement text on Home Theater Forum and the Greentoe retailer table, not from the maker documents.

BSamsung HW-Q600F

Connector	Count	Role
HDMI	1	Audio and video input
HDMI	1	TV video output and eARC/ARC audio return
Optical	1	Digital audio input
USB-A	1	USB storage music playback, 5 V 0.5 A
AC power	1	Soundbar power input

Source3Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 10 October 2026Bottom panel: DIGITAL AUDIO IN (OPTICAL), HDMI, HDMI TO TV (eARC/ARC), USB (5V 0.5A) for music files and POWER.

HDMI ARC

Yes3Owner's manualpolkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw3319e610/downloads/signa-s4-owners-manual-en.pdfRead 13 October 2026

Yes2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026

HDMI eARC

Yes2Maker spec sheet (PDF)polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw0ff899e4/downloads/signa-s4-infosheet-en.pdfRead 13 October 2026

Yes2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026

HDMI-CEC

Yes3Owner's manualpolkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw3319e610/downloads/signa-s4-owners-manual-en.pdfRead 13 October 2026

Yes2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026

HDMI video passthroughiCan pass video from a dedicated HDMI source input to a television output. ARC or eARC alone does not qualify.

No3Owner's manualpolkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw3319e610/downloads/signa-s4-owners-manual-en.pdfRead 13 October 2026The only HDMI connector is the TV eARC/ARC connection. There is no HDMI source input.

Yes2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 20264K Video Pass 60Hz with one HDMI input and one HDMI output.

Video passthrough modesiPublished supported passthrough combinations, not inferred maxima at untested resolutions. State chroma, bit depth, HDR and firmware restrictions in source notes.

APolk Audio Signa S4

Not available

BSamsung HW-Q600F

Width (px)	Height (px)	Refresh rate (Hz)
3840	2160	60

Source2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026Sheet gives 4K Video Pass 60Hz. The manual table shows no 120 fps signals.3Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 10 October 2026Supported UHD signals table for 3840 x 2160 lists 8 bit up to 4:4:4 and RGB, and 10 and 12 bit at 4:2:2 and 4:2:0, under less than 60 fps. No 120 fps combination is supported.

HDR passthrough formats

Not available

HDR10+2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026Sheet lists HDR 10+ only. HDR10 and Dolby Vision are not listed.4Maker product pagesamsung.com/ca/audio-devices/soundbar/q600f-black-hw-q600f-zcRead 10 October 2026

VRR passthrough

Not available

Not available

ALLM passthrough

Not available

Not available

HDCP versioniHighest HDCP version the maker states for an HDMI port of the soundbar, such as 2.3. When the source inputs and the TV output differ, the source input version is stored. A bar with no HDMI input stores the version of its TV output, also when that output carries video from a built-in streaming player.

Not available

Not available

Bluetooth audio inputiCan receive audio from a Bluetooth source. A Bluetooth remote alone does not qualify.

Yes2Maker spec sheet (PDF)polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw0ff899e4/downloads/signa-s4-infosheet-en.pdfRead 13 October 2026

Yes2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026

Bluetooth versioniPublished version of the soundbar audio connection. An optional remote or detachable rear can use a different version.

5.03Owner's manualpolkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw3319e610/downloads/signa-s4-owners-manual-en.pdfRead 13 October 2026Specifications page: Bluetooth Version 5.0, Power Class 2, A2DP 1.3 and AVRCP 1.6.

4.22Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026Connectivity gives Bluetooth Version 4.2.4Maker product pagesamsung.com/ca/audio-devices/soundbar/q600f-black-hw-q600f-zcRead 10 October 2026

Bluetooth audio codecsiExplicitly supported codecs for received Bluetooth audio. A Bluetooth version alone does not establish a codec.

SBC3Owner's manualpolkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw3319e610/downloads/signa-s4-owners-manual-en.pdfRead 13 October 2026Specifications page: corresponding codec SBC.

SBC3Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 10 October 2026Bluetooth notes state the soundbar supports SBC data at 44.1 and 48 kHz.

Wi-Fi

Not available

No2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026Connectivity gives Wi-Fi No.4Maker product pagesamsung.com/ca/audio-devices/soundbar/q600f-black-hw-q600f-zcRead 10 October 2026

Wi-Fi standardiPublished Wi-Fi standards for the soundbar, written as 802.11 names without IEEE, such as "802.11a/b/g/n/ac/ax". A Wi-Fi generation is written as its standard, so Wi-Fi 5 is "802.11ac" and Wi-Fi 6 is "802.11ax". Do not infer the standard from frequency bands.

Not available

Not available

Wi-Fi bandsiPublished radio bands, such as 2.4 GHz and 5 GHz.

Not available

Not available

Built-in Ethernet speediRated speed of the built-in port. An optional adapter does not count.

Not available

Not available

Streaming and control

0 of 8 differ

Streaming protocolsiNamed network playback protocols, such as AirPlay 2, Google Cast, Spotify Connect and Tidal Connect. Bluetooth is separate.

Not available

Not available

Voice assistantsiNamed assistants supported by the soundbar. Built-in and external-device routes and market restrictions belong in source notes.

Not available

Not available

Built-in microphoneiPhysical microphone in the bar for voice or calibration. An external setup phone or remote microphone does not count.

Not available

Not available

Microphone mute controliA physical control on the soundbar explicitly disables its built-in voice microphone. State whether this is an electrical switch or software-controlled button when known.

Not available

Not available

Companion apps

Not available

Not available

Companion app platforms

Not available

Not available

Multiroom audioiCan play synchronised audio with other rooms through a supported network platform. Optional surround expansion alone does not qualify.

Not available

Not available

Remote includediA separate remote control supplied with the reference package. Phone apps and TV remotes do not count.

Yes1Maker product pagepolkaudio.com/en-us/product/sound-bars/signa-s4/300443.htmlRead 13 October 2026

Yes2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026

Sound processing

5 of 7 differ

Sound modes

Movie, Music, Night2Maker spec sheet (PDF)polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw0ff899e4/downloads/signa-s4-infosheet-en.pdfRead 13 October 2026

Standard, Surround Sound Expansion, Game Pro, Adaptive Sound, DTS Virtual:X2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026Sheet lists Surround Sound Expansion, Game Mode Pro, Adaptive Sound and DTS Virtual:X. The manual adds Standard.3Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 10 October 2026Sound mode button cycles Standard, Surround Sound, Game Pro, Adaptive Sound and DTS Virtual:X.

Automatic room calibrationiExplicit acoustic measurement or analysis used to adapt playback to the room. Manual EQ alone does not qualify. Setup phone requirements belong in source notes.

Not available

Yes2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026SpaceFit Sound Pro is a key feature. Footnote 2 says it needs a compatible Samsung QLED TV or The Frame. The soundbar has no listed microphone and the calibration depends on the TV.

Room calibration system

Not available

SpaceFit Sound Pro2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026SpaceFit Sound Pro is a key feature. Footnote 2 says it needs a compatible Samsung QLED TV or The Frame. The TV is not included.

Dialogue enhancementiA dialogue or voice mode counts, also when the maker lists it as an EQ preset.

Yes2Maker spec sheet (PDF)polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw0ff899e4/downloads/signa-s4-infosheet-en.pdfRead 13 October 2026

Yes2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026Sound Mode section gives Voice Enhance Yes.3Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 10 October 2026Voice Enhance on or off in the Sound Control menu.

Night mode

Yes2Maker spec sheet (PDF)polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw0ff899e4/downloads/signa-s4-infosheet-en.pdfRead 13 October 2026

Yes2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 20263Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 10 October 2026Night Mode on or off in the Sound Control menu.

Equalizer controlsiPublished user-adjustable EQ controls. Bass and treble controls are distinct from multi-band EQ.

Bass Adjust2Maker spec sheet (PDF)polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw0ff899e4/downloads/signa-s4-infosheet-en.pdfRead 13 October 2026

Bass, Treble, Subwoofer level, 7-band graphic EQ3Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 10 October 2026Tone control sets bass and treble from -6 to +6. Woofer control sets subwoofer level. A hidden Sound Control function gives seven bands from 150 Hz to 10 kHz at -6 to +6 in Standard mode.

TV speaker integrationiNamed features allowing compatible television speakers to play with the bar. TV models and connection requirements belong in source notes.

Not available

Q-Symphony2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026Q-Symphony needs a compatible 2020-2025 Samsung TV per footnote 1.

Power

3 of 6 differ

Published operating poweriMaker-published operating electrical consumption of the soundbar alone. Included subwoofer and rear-speaker consumption do not count. Keep workload and method in source notes. Audio amplifier output is separate.

40W3Owner's manualpolkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw3319e610/downloads/signa-s4-owners-manual-en.pdfRead 13 October 2026Sound bar specifications: power consumption 40 W. The subwoofer is listed separately at 40 W.

34W4Maker product pagesamsung.com/ca/audio-devices/soundbar/q600f-black-hw-q600f-zcRead 10 October 2026Canadian maker page gives Operating Power Consumption (Main) 34 W. The subwoofer is listed separately at 40 W and is excluded. The US sheet does not publish power.

Published standby poweriMaker-published non-networked standby consumption of the bar alone. Networked standby and other components are separate.

1.5W3Owner's manualpolkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw3319e610/downloads/signa-s4-owners-manual-en.pdfRead 13 October 2026Sound bar standby mode 1.5 W. Deep standby mode 0.3 W. The sound bar has no network standby.

0.5W4Maker product pagesamsung.com/ca/audio-devices/soundbar/q600f-black-hw-q600f-zcRead 10 October 2026Canadian maker page gives Stand-by Power Consumption (Main) 0.5 W. The subwoofer is listed separately at 0.5 W. No network standby since the bar has no Wi-Fi.

Published networked standby poweriMaker-published networked standby consumption of the bar alone. Enabled radio and network conditions belong in source notes.

Not available

Not available

Power supplyiPublished AC input range or external DC adapter arrangement. Electrical input ratings are not operating consumption.

Sound bar: AC 100 to 240 V, 50/60 Hz. The wireless subwoofer has its own power cord, AC 100 to 240 V, 50/60 Hz.3Owner's manualpolkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw3319e610/downloads/signa-s4-owners-manual-en.pdfRead 13 October 2026

Not available

Detachable rear battery lifeiMaker-stated runtime of the supplied detachable rear speakers. Volume, mode and recharge conditions belong in source notes.

Not available

Not available

Detachable rear charge timeiMaker-stated full recharge time of supplied detachable rear speakers. Charging route belongs in source notes.

Not available

Not available

Measured

None of 8 known

Low-frequency extension (measured)iReviewer-measured lower extension for the exact tested package. Test threshold, mode, room correction and configuration belong in source notes.

Not available

Not available

High-frequency extension (measured)iReviewer-measured upper extension for the exact tested package. Test threshold and configuration belong in source notes.

Not available

Not available

Max sound pressure (measured)iReviewer-measured maximum sound pressure. Signal, distance, sound mode and supplied or optional speaker configuration belong in source notes.

Not available

Not available

Frequency response deviation (measured)iReviewer-measured standard error against the stated target. Target, averaging range, preset and test method belong in source notes.

Not available

Not available

Measured latencyiReviewer-measured audio latency. Keep source/TV, firmware, codec, synchronisation correction and exact tested speaker configuration in source notes. Negative offsets are valid when the method reports them.

Not available

Not available

Operating power (measured)iReviewer-measured operating consumption of the soundbar alone. Optional or supplied external speakers do not count. Workload and enabled radio conditions belong in source notes.

Not available

Not available

Standby power (measured)iReviewer-measured bar-only standby consumption. Network state and test conditions belong in source notes.

Not available

Not available

Soundbar weight (measured)iReviewer-measured bar-only weight. Excludes subwoofer, rears, mounting hardware and cables.

Not available

Not available

Dimensions and weight

5 of 6 differ

Soundbar dimensionsiBar alone in its normal tabletop orientation, without detachable rears, wall brackets or external cables. A source that includes detachable ends must use component_dimensions instead. A size labelled L x W x H, as on Amazon, is width x depth x height.

Width1,046Height60Depth95mm(41.2 × 2.4 × 3.7 in)2Maker spec sheet (PDF)polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw0ff899e4/downloads/signa-s4-infosheet-en.pdfRead 13 October 2026Infosheet gives sound bar W x D x H as 1046 x 95 x 60 mm.

Width1,030Height57Depth105mm(40.6 × 2.2 × 4.1 in)3Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 10 October 2026Specifications page: 1030.0 x 57.0 x 105.0 mm. Weight and dimensions are approximate.

Soundbar weightiBar alone, without detachable rears, subwoofer, wall brackets or external cables. Source-published masses including detachable ends belong in component_dimensions.

2,900g(6.4 lb)3Owner's manualpolkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw3319e610/downloads/signa-s4-owners-manual-en.pdfRead 13 October 2026Sound bar weight 6 lbs 6 oz (2.9 kg). Subwoofer weight 9 lbs 1 oz (4.1 kg).

3,900g(8.6 lb)2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026Soundbar 8.6 lb. The manual gives 3.9 kg for the soundbar alone.3Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 10 October 2026Specifications page: soundbar 3.9 kg.

Component dimensions and weightiPublished dimensions and mass for named supplied components, including a bar with detachable rears attached when stated. Each row describes one enclosure, not the pair, unless the component label explicitly states a set. Width, height and depth use normal installed orientation.

APolk Audio Signa S4

Component	Width (mm)	Height (mm)	Depth (mm)	Weight (g)
Subwoofer	200	280	328	4,100

Source2Maker spec sheet (PDF)polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw0ff899e4/downloads/signa-s4-infosheet-en.pdfRead 13 October 2026Infosheet gives subwoofer W x D x H as 200 x 328 x 280 mm. Weight comes from the manual.

BSamsung HW-Q600F

Component	Width (mm)	Height (mm)	Depth (mm)	Weight (g)
Subwoofer	184	343	295	5,200

Source3Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 10 October 2026Specifications page: subwoofer 184.0 x 343.0 x 295.0 mm and 5.2 kg.

Package dimensions

Width1,117.6Height263.7Depth441.5mm(44 × 10.4 × 17.4 in)7Retailer pagegreentoe.com/product/Polk_Audio_Signa_S4_3-1-2-Channel_Dolby_Atmos_Soundbar_System_300443-01-00-101Read 13 October 2026Retailer table lists box dimensions (LxWxH) as 44 x 17.38 x 10.38 in. Mapped to width, depth and height in that order. Inches converted exactly to mm and rounded to 0.1 mm.

Width1,088Height440Depth235mm(42.8 × 17.3 × 9.3 in)4Maker product pagesamsung.com/ca/audio-devices/soundbar/q600f-black-hw-q600f-zcRead 10 October 2026Gross Dimension One Packing 1088.0 x 440.0 x 235.0 mm. The US sheet gives 42.83 x 17.32 x 9.25 in, the same size.

Package weightiShipping package including supplied components and packaging.

9,584g(21.1 lb)7Retailer pagegreentoe.com/product/Polk_Audio_Signa_S4_3-1-2-Channel_Dolby_Atmos_Soundbar_System_300443-01-00-101Read 13 October 2026Retailer table lists package weight 21.13 lb. NFM lists 21.20 lb. Converted exactly and rounded to 1 g.

11,300g(24.9 lb)4Maker product pagesamsung.com/ca/audio-devices/soundbar/q600f-black-hw-q600f-zcRead 10 October 2026Canadian page gives Gross Weight 11.3 kg. The US sheet gives 24.9 lb, which agrees. The Australian page lists 12.5 kg for its regional package and is not used.

Wall mountable

Yes1Maker product pagepolkaudio.com/en-us/product/sound-bars/signa-s4/300443.htmlRead 13 October 2026Page copy describes a low-profile, wall-mountable design. Wall mount template and spacers are supplied. Screws are not listed.3Owner's manualpolkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw3319e610/downloads/signa-s4-owners-manual-en.pdfRead 13 October 2026Section Hanging the sound bar on a wall describes two keyholes and the supplied template and spacers.

Yes3Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 10 October 2026Wall mount chapter and wall mount brackets in the components list.

In the box

3 of 4 differ

In the box

Sound bar, Subwoofer, Remote control, Sound bar power cord, Subwoofer power cord, HDMI cable, Optical cable, 2 AAA batteries, Quick start guide, Registration card, Safety card, Wall mount template, Wall mount spacers1Maker product pagepolkaudio.com/en-us/product/sound-bars/signa-s4/300443.htmlRead 13 October 2026Specifications tab What's in the Box. The infosheet lists one power cord. The page lists sound bar and subwoofer power cords.

Soundbar, Wireless subwoofer, Remote control, Two AAA remote batteries, Power cords for soundbar and subwoofer, HDMI cable, Wall mount brackets and screws, Wall mount guide2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026Sheet lists soundbar, subwoofer, HDMI cable, wall mount kit, remote and remote batteries. The manual adds power cords and a wall mount guide.3Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 10 October 2026Components list shows two AAA remote batteries, two power cords, an HDMI cable, a wall mount guide, screws and wall mount brackets.

Wall mount hardware includediSupplied bar mounting brackets or mount. Screws alone do not establish that a complete mount is included.

Not available

Yes2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026Wall Mount Kit Yes.

HDMI cable included

Yes1Maker product pagepolkaudio.com/en-us/product/sound-bars/signa-s4/300443.htmlRead 13 October 2026

Yes2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026

Optical cable included

Yes1Maker product pagepolkaudio.com/en-us/product/sound-bars/signa-s4/300443.htmlRead 13 October 2026

No2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026

General

5 of 7 differ

Series

Signa1Maker product pagepolkaudio.com/en-us/product/sound-bars/signa-s4/300443.htmlRead 13 October 2026

Q-Series1Maker product pagesamsung.com/us/audio-devices/soundbar/q-series-soundbar-3-1-2-ch-subwoofer-sku-hw-q600f-zaRead 10 October 2026

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

300443-01-00-1011Maker product pagepolkaudio.com/en-us/product/sound-bars/signa-s4/300443.htmlRead 13 October 2026US page SKU 300443-01-00-101.

HW-Q600F/ZA1Maker product pagesamsung.com/us/audio-devices/soundbar/q-series-soundbar-3-1-2-ch-subwoofer-sku-hw-q600f-zaRead 10 October 2026US reference package HW-Q600F/ZA. Product title names a 3.1.2 channel soundbar with subwoofer. Other regional codes exist, for example /ZC for Canada and /XY for Australia.

GTIN / EAN

7471921358298Retailer pagecreativeaudio.net/signa-s4Read 13 October 2026UPC 747192135829 listed with part number 300443-01-00-101. Electronic Express lists the same UPC.

8872769368956Retailer pageabt.com/Samsung-Q-Series-Soundbar-3.1.2-Channel-with-Subwoofer-HWQ600FZA/p/221672.htmlRead 10 October 2026Listing for HW-Q600F/ZA gives UPC 887276936895.

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

Not available

15 April 20255Press releasenews.samsung.com/us/samsung-debuts-2025-soundbars-new-designs-improved-bass-enhanced-aiRead 10 October 2026Samsung Electronics America release dated 4/15/2025 introduces the 2025 Q-series including the HW-Q600F.

Status

Available1Maker product pagepolkaudio.com/en-us/product/sound-bars/signa-s4/300443.htmlRead 13 October 2026US maker page offers the black model for purchase. The current page price is $449, which is not the launch price.

Available1Maker product pagesamsung.com/us/audio-devices/soundbar/q-series-soundbar-3-1-2-ch-subwoofer-sku-hw-q600f-zaRead 10 October 2026US maker page lists the soundbar for sale with an in-stock offer.

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.

$3995Press articlehometheaterforum.com/polk-audio-introduces-signa-s4-dolby-atmos-sound-bar-systemRead 13 October 2026Launch article of 2021-12-20 gives the system price as $399 and says it is available now from Polk Audio. The Tom's Guide review also gives $399. US MSRP excluding sales tax is not stated.

$5995Press releasenews.samsung.com/us/samsung-debuts-2025-soundbars-new-designs-improved-bass-enhanced-aiRead 10 October 2026Release lists MSRP HW-Q600F $599. US price excludes sales tax. Tom's Guide also gives an MSRP of $599.7Reviewtomsguide.com/audio/soundbars/samsung-q600f-reviewRead 10 October 2026Spec box gives price $599.

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.

€3496Press articleareadvd.de/news/polk-audio-stellt-neues-dolby-atmos-soundbar-system-vorRead 13 October 2026German launch report of 2021-12-16: available now for 349 euros recommended retail price (UVP) from PolkAudio.com and dealers. VAT treatment is not stated and a German UVP normally includes VAT.

Not available

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

US, EU1Maker product pagepolkaudio.com/en-us/product/sound-bars/signa-s4/300443.htmlRead 13 October 2026US page lists the US SKU and US pricing. The EU market comes from the German launch report.6Press articleareadvd.de/news/polk-audio-stellt-neues-dolby-atmos-soundbar-system-vorRead 13 October 2026

US1Maker product pagesamsung.com/us/audio-devices/soundbar/q-series-soundbar-3-1-2-ch-subwoofer-sku-hw-q600f-zaRead 10 October 2026

ColoursiThe maker's own colour names

Black1Maker product pagepolkaudio.com/en-us/product/sound-bars/signa-s4/300443.htmlRead 13 October 2026

Black1Maker product pagesamsung.com/us/audio-devices/soundbar/q-series-soundbar-3-1-2-ch-subwoofer-sku-hw-q600f-zaRead 10 October 2026US page structured data names Black. Australian page calls it Titan Black.

Links

Not compared

Product page

www.polkaudio.com/en-us/product/sound-bars/signa-s4/300443.html1Maker product pagepolkaudio.com/en-us/product/sound-bars/signa-s4/300443.htmlRead 13 October 2026

www.samsung.com/us/audio-devices/soundbar/q-series-soundbar-3-1-2-ch-subwoofer-sku-hw-q600f-za1Maker product pagesamsung.com/us/audio-devices/soundbar/q-series-soundbar-3-1-2-ch-subwoofer-sku-hw-q600f-zaRead 10 October 2026

Spec sheet

www.polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw0ff899e4/downloads/signa-s4-infosheet-en.pdf2Maker spec sheet (PDF)polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw0ff899e4/downloads/signa-s4-infosheet-en.pdfRead 13 October 2026

static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdf2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-Q600F_Specifications-Sheet_01.pdfRead 10 October 2026Samsung US one-page Q600F sheet. Hosted by a retailer.

Manual

www.polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw3319e610/downloads/signa-s4-owners-manual-en.pdf3Owner's manualpolkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw3319e610/downloads/signa-s4-owners-manual-en.pdfRead 13 October 2026

org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspx3Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 10 October 2026Samsung download center user guide for HW-Q600F, MENA and Africa edition. The same hardware tables appear in the Canadian edition. No US edition was found.

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

Not available

Not available

Warranty

None of 1 known

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

Not available

Both are also in the API. Back to all soundbars.