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Sony S100F (HT-S100F) review

A 2.0 compact soundbar with a bass reflex enclosure, a tweeter and voice enhancement.

In brief

The only listing here that names its enclosure type and gives its remote’s part number — and the only one with a wall mount template in the box. It ships an optical cable and no HDMI. Key figures: 2.0 channel compact soundbar with a built-in tweeter and a bass reflex speaker, S-Force Pro Front Surround, a voice enhancement mode for hushed dialogue, HDMI ARC and Bluetooth, supplied with a Remote Commander RMT-AH411U, an optical cable, an AC cord and a wall mount template. Amazon.com had an offer at $98 on October 25, 2026.

What the maker puts in writing

  • “Easy set-up, built-in tweeter, 2-ch speaker with simple Bluetooth connection”
  • “Deep sound with Bass Reflex speaker”
  • “Voice enhancement feature is great for TV content with hushed dialogue, or to make conference call participants easier to hear”
  • “Hear sound come from all around you with S-Force Pro Front Surround”
  • “In the box: Remote Commander (RMT-AH411U), Batteries for remote commander, Cable (Optical Cable, AC Cord), Wall Mount Template, Warranty Card, Quick Setup Guide, Instruction Manual”
  • “Easy TV set up with HDMI ARC” and “Wall-mountable”

Three small disclosures nobody else on this shelf makes

“Bass Reflex speaker.” The cabinet is ported. A sealed box traps the air behind the cone and rolls off gently; a ported one has a tuned opening so the internal air resonates and reinforces the bass, typically buying several decibels from the same driver. The trade: below the tuning point output falls away steeply, and at high level the port can produce audible turbulence. On a slim bar with no subwoofer it is the right choice — it is how you get usable bass from almost no internal volume. No other listing here says whether its cabinet is sealed or ported.

“Remote Commander (RMT-AH411U).” A part number, which means a replacement remote can actually be ordered. Worth more than it looks: a lost soundbar remote often means losing the EQ modes entirely, since many bars have no controls on the body.

“Wall Mount Template.” A paper drilling guide. Nobody else on this shelf supplies one, and Philips’s integrated brackets and Suntrok’s two screws are the nearest equivalents.

S-Force Pro Front Surround — and the word “front”

Hear sound come from all around you with S-Force Pro Front Surround.

The bullet overpromises and the feature name corrects it. The processing widens the apparent stage using two front drivers; it cannot place sound behind you, because nothing is behind you.

That word is the difference between a description and a slogan. Compare the Assistrust KY-8000 on this shelf: wall mount for 360° cinematic magic — from a 2.0 bar flat against a wall, with sound apparently arriving through the wall.

Voice enhancement, aimed at a real complaint

Great for TV content with hushed dialogue, or to make conference call participants easier to hear.

Dialogue intelligibility is the commonest complaint about television sound, and the conference-call mention is a use the rest of this shelf ignores entirely.

Four bars here address voice: this, Philips’s B5109 with a Voice EQ mode, Hisense with six presets, and Bose, whose whole pitch is “clarifies speech” via a dedicated center tweeter.

The box has optical and no HDMI

Cable (Optical Cable, AC Cord) — while a separate bullet sells “easy TV set up with HDMI ARC”.

So the recommended connection is one you buy the cable for. Bose at $279 does the same, more explicitly: optical included, “an HDMI cable (sold separately)”.

And the cheaper bars do the opposite. Amazon, Hisense, Majority and Suntrok all include an HDMI cable.

Optical works, and carries stereo and compressed surround perfectly. What it cannot do is pass the television’s volume control through to the bar — which is the main convenience ARC exists for.

No wattage at all

Sony publishes no power figure. Nor does Amazon. Nor does Bose.

Meanwhile every brand you have not heard of on this shelf does: Philips 60, 120, 140 · Assistrust 80 and 90 · Hisense 240 · Suntrok 240 · Majority 120 RMS.

The inversion is the useful observation. And note the one honest figure in that list: only the Majority Sierra publishes RMS — a continuous rating, where the other nine are momentary peaks.

3,500 g is published, the second heaviest on this shelf.

Prices quoted in this text were read on October 4, 2026. The live price is at the top of the page.

Buying it in the United States

Amazon.com lists this model (ASIN B0797MY6JB) and had an offer at $98 on October 25, 2026. The price box on this page is refreshed live and takes precedence over that figure.

In its favor, and against it

Strengths

  • Names its enclosure type — bass reflex — which no other listing on this shelf does
  • A wall mount template in the box, a paper drilling guide nobody else supplies
  • Publishes the remote’s part number, so a replacement can actually be ordered

Compromises

  • No HDMI cable in the box, only an optical one, despite HDMI ARC being the stated setup route
  • No power figure at all, where every unknown brand on this shelf publishes one
  • No subwoofer and no Dolby or DTS named, at ninety-eight dollars

Specifications

Channels2.0, with a built-in tweeter
EnclosureBASS REFLEX — the only enclosure type named on this shelf
SurroundS-Force Pro FRONT Surround — honestly named, see the FAQ
DialogueVoice enhancement, stated for hushed dialogue and conference calls
ConnectionsHDMI ARC, Bluetooth, USB
In the boxRemote Commander RMT-AH411U, batteries, OPTICAL cable, AC cord, WALL MOUNT TEMPLATE, warranty card, guides
Remote part numberRMT-AH411U — published, so a replacement is findable
MountingWall-mountable, with a paper template supplied
Weight7.7 lb (3.5 kg)
Dimensions37.5 × 5.98 × 5.98 in (953 × 152 × 152 mm)
HDMI cableNOT included — the box has an optical cable
PowerNot published
SubwooferNone
Surround formatsNone named
Amazon referenceB0797MY6JB
EAN0027242908192

What gets asked most

What does "bass reflex" tell me?

That the cabinet has a port, and it is the only enclosure disclosure on this shelf. A sealed box traps the air behind the cone; it rolls off gently and predictably and needs more power for a given loudness. A bass reflex box has a tuned opening, so the air inside resonates and reinforces the output around that tuning frequency — typically buying several decibels of extra bass with the same driver and amplifier. The trade is that below the tuning point output falls away steeply, and at high levels the port itself can produce audible turbulence. On a bar this slim, with no subwoofer, a port is the sensible choice: it is how you get usable bass from a cabinet with very little internal volume. No other listing here says whether its cabinet is sealed or ported.

Is S-Force Pro Front Surround honest about what it does?

It is the most carefully worded surround claim on the shelf. Sony’s phrase is "S-Force Pro Front Surround" and the bullet reads "hear sound come from all around you" — but the feature name itself carries the word front, which is the truthful part. The processing uses psychoacoustics to widen the apparent stage from two front drivers; it cannot put sound behind you, because there is nothing behind you. Compare the Assistrust KY-8000 on this shelf, which promises "wall mount for 360° cinematic magic" from a 2.0 bar flat against a wall — sound from every direction, including through the wall. Sony names the limit in the feature title. That is a small thing and it is the difference between a description and a slogan.

Why does the box have an optical cable and no HDMI?

It is the pattern on this shelf, and it splits exactly along brand lines. Sony’s stated box contents are "Remote Commander (RMT-AH411U), Batteries, Cable (Optical Cable, AC Cord), Wall Mount Template, Warranty Card..." — while a separate bullet sells "easy TV set up with HDMI ARC". So the recommended connection is one you must supply the cable for. Bose at $279 does the same thing more explicitly: an optical cable included, "an HDMI cable (sold separately)". Meanwhile Amazon, Hisense, Majority and Suntrok — all cheaper — include an HDMI cable. Optical works and carries stereo and compressed surround fine; what it cannot do is pass the television’s volume control to the bar, which is the main convenience of ARC.

Against the soundbars in the same bracket

Between soundbars at a nearby price. Shown: what they all state. A half-filled column says nothing.

Model Price ChannelsWeightDimensions
Sony S100F (HT-S100F) $98 2.0, with a built-in tweeter7.7 lb (3.5 kg)37.5 × 5.98 × 5.98 in (953 × 152 × 152 mm)
Amazon Fire TV Soundbar $100 2.0 — dual speakers, no subwoofer4 lb (1.8 kg)24 × 3.50 × 2.52 in (609 × 89 × 64 mm)
Philips B5109 (TAB5109/37) $88 2.0 — no subwoofer and no height channel4.3 lb (1.9 kg)3.58 × 30.2 × 2.64 in (91 × 766 × 67 mm)
Philips B5306 (TAB5306/37) $118 2.1 — stereo plus a wireless subwooferNot published37.9 × 14.8 × 8.54 in (962 × 376 × 217 mm) — the system, bar plus subwoofer

What these soundbars do not share

  • If price decides: Philips B5109 (TAB5109/37), at $88.
  • Highest Dimensions in the table: Philips B5306 (TAB5306/37) (37.9 × 14.8 × 8.54 in (962 × 376 × 217 mm) — the system, bar plus subwoofer).

Who should pick this one, among soundbars

A small room where a tidy wall mount and clear dialogue matter more than watts

Our buying guides that pick it

What buyers actually choose

Amazon reports what buyers took in the month before this page was last checked: at least 2,000.

The figure is a floor, rounded by Amazon, and read through Keepa — it says what buyers picked, not what a maker claims.

Sources

Specifications: the manufacturer sheet and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.

The method applied to these soundbars