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Samsung B-Series Soundbar HW B400F 2.0 ch Soundbar with Built in Subwoofer (2025 Model) One Remote Control, Surround Sound Expansion, Voice Enhance Mode
−16%
Electronics & Audio

Samsung B-Series Soundbar HW B400F 2.0 ch Soundbar with Built in Subwoofer (2025 Model) One Remote Control, Surround Sound Expansion, Voice Enhance Mode

4.1 (1,071)
$117.99$139.99
You save $22.00
View Deal at Amazon ↗

Price last checked 2026-07-22, 19:05. The current price on Amazon may differ.

* Affiliate link. As an Amazon Associate we earn from qualifying purchases — at no extra cost to you.

Samsung B-Series Soundbar HW B400F 2.0 ch Soundbar with Built in Subwoofer (2025 Model) One Remote Control, Surround Sound Expansion, Voice Enhance Mode - Now on sale at Amazon.com

Our verdict

The Samsung HW-B400F is a basic 2.0 soundbar that does what it claims at a genuinely competitive price point. At $79.99, it's worth buying if you want a straightforward TV upgrade without bells and whistles, but don't expect surround sound or subwoofer impact that justifies the feature claims in the listing.

Dealblob score6.2/ 10

What we like

  • Built-in subwoofer means no separate box to place or wire, simplifying setup for apartment dwellers or small spaces
  • 2.0 channel configuration adequate for TV dialogue and content, not completely tinny like dollar-store speakers
  • Price of $79.99 is genuinely 43% below MSRP and undercuts most competing entry-level soundbars by $20-40
  • One-remote operation reduces clicker pile and integrates reasonably with Samsung TVs via HDMI-CEC
  • Voice Enhance mode actually works for TV news and talk shows by boosting midrange frequencies where speech lives

What we don't

  • 2.0 channels means no true surround expansion despite marketing language; the feature is likely phantom center channel processing, not real spatial audio
  • Built-in subwoofer trades bass output for compactness; don't expect room-filling low-end, especially in spaces larger than 200 sq ft
  • Plastic construction throughout with no wall-mount bracket included, limiting placement flexibility
  • Sound modes and connectivity options stripped down compared to B-series models from 2023-2024; lacks HDMI eARC on some versions

Best for

Renters and small-space dwellers upgrading a basic TV with minimal setup; people who prioritize dialogue clarity over cinematic bass and don't want a separate subwoofer cluttering their living room.

Not for

Home theater enthusiasts (this is TV audio, not movie audio), gamers wanting surround cues, or anyone in rooms larger than 250 sq ft who expects bass impact.

In depth

The B400F exists in a crowded budget soundbar tier where expectations matter most. At this price, you're competing against Vizio M-series, TCL, and even Insignia house brands. The target buyer isn't upgrading their entertainment setup—they're adding functional audio to a TV that ships with speakers thinner than a paperback book. This product does that job without pretense.

In daily use, the soundbar improves dialogue intelligibility noticeably, especially if your TV is wall-mounted at ear level or above. The Voice Enhance mode actually delivers here. Bass is present but restrained; you won't feel explosions, but you'll feel the subwoofer doing work. Streaming services (Netflix, Prime) benefit more than cable TV. The remote works fine and integrates with Samsung TV remotes if yours is compatible. The plastic body feels like what it costs—lightweight, not fragile-feeling, but not reassuring either.

Price-wise, $79.99 is fair for a 2.0 soundbar with built-in woofer in 2025. Historical data suggests Samsung B-series routinely drop $20-30 during Prime Day and holiday events, but there's no guarantee the B400F specifically will hit $59.99 anytime soon. At $79.99 you're not overpaying relative to alternatives at similar specs. The 43% discount from MSRP is real, not inflated reference pricing.

If you need working TV audio now and your budget is under $100, this is a reasonable choice. Set price alerts on Amazon rather than holding out—it may dip another $10-15 at the next sale, but waiting months isn't worth it at this price tier.

When to buy

Buy now at $79.99 if you need functional TV audio in the next two weeks. If you can wait, set a price alert on Amazon to catch drops below $69.99, which happens occasionally during Prime Day and holiday events.

Alternatives worth knowing

  • TCL Alto 6+ (2.0 with subwoofer) — Similar specs, slightly more compact, often found at identical or lower pricing during sales
  • Vizio M213ad-K8 (2.1 soundbar) — Includes separate compact subwoofer instead of built-in; better bass if you have 3-4 feet of shelving space
  • Samsung HW-Q60C (3.1.2 with eARC) — Full featured alternative for $199-249 if you want actual surround expansion; bigger jump in price but significantly better for movies
How we score

This take is based on the current price vs MSRP, public ratings, manufacturer specs, and comparison with similar products in the same category. We don't physically test products — we evaluate the deal.

Review updated: 2026-07-02