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

Balanced sound with built-in subwoofer

The Samsung HW-B400F delivers a warm, balanced listening experience with a built-in woofer that adds depth to everyday content. Whether you’re watching films, streaming shows, or enjoying music, the integrated bass helps you feel the moment without cluttering your space with extra speakers. The compact silhouette fits neatly beneath most TVs, helping you keep a clean, organized setup while still enjoying robust sound for your living room or bedroom.

One Remote Control for simple, unified control

Designed for seamless interaction with select Samsung TVs, this soundbar can be controlled using the TV remote. You’ll be able to power on/off, adjust volume, and switch sound modes without juggling multiple devices. This streamlined control setup reduces clutter and makes it easier to settle into your favorite content without fumbling for remotes.

Expand your listening zone with Surround Sound Expansion

Feel audio travel beyond the bar as sound projects in multiple directions, helping you experience a more immersive environment. This feature is especially pleasant in larger rooms or when you’re seated off-center, because it helps maintain a sense of presence and clarity from different angles.

Clear dialogue with Voice Enhance mode

Dialogue automatically gains a little extra presence, so important lines cut through effects and ambient sound. This can improve comprehension during dialogue-heavy scenes or fast-paced conversations, providing a more natural listening experience without the need to pause or rewind.

Seamless TV connection and practical night-time use

The HW-B400F connects to your TV with minimal cable clutter, letting you pair and play quickly. For late-night viewing, a dedicated mode lowers volume and reduces bass, so you can enjoy content without disturbing others in the house.

Key benefits at a glance

• Built-in subwoofer adds rich, balanced bass to everyday content
• Unified control via Samsung TV remote for convenience
• Immersive sound footprint with room-filling expansion
• Dialogue-friendly amplification for clearer speech
• Low-disturbance mode supports late-night viewing

Real-life use scenarios

• Movie nights in a cozy living room with crisp dialogue
• Streaming binge sessions where clear vocals improve comprehension
• Gaming sessions with immersive, well-balanced sound
• Quiet late-evening TV without waking others