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

The Samsung B‑Series Soundbar HW‑B400F (2025 Model) is a compact and powerful audio solution designed to transform your TV’s sound with deeper bass, clearer dialogue, and a wider soundstage — all without the need for a separate subwoofer or complicated setup.

At its heart is a 2.0‑channel speaker system with a built‑in subwoofer, delivering rich, balanced audio that enhances everything from movies and TV shows to music and games. The integrated subwoofer adds depth to low frequencies, so you’ll feel more impact from explosions, music beats and ambient sound than with your TV’s built‑in speakers alone.

Surround Sound Expansion widens the listening area, creating a more immersive experience that makes dialogue, effects and musical elements feel more spacious and engaging. Whether you’re watching movies or sports, this smart enhancement helps fill your room with enveloping sound.

Samsung’s Voice Enhance Mode focuses on clarity — especially for speech — by raising the level of vocals without increasing overall volume. This makes dialogue easier to follow during movies, news broadcasts and dialogue‑heavy programming.

The HW‑B400F is simple to use and integrates smoothly with Samsung TVs (and many other brands). One Remote Control support lets you adjust the soundbar’s power and volume using your TV’s remote, eliminating clutter from multiple controllers. Wireless Bluetooth connectivity lets you stream music from your phone, tablet or other Bluetooth‑enabled device without cables.

Its slim, unobtrusive design sits neatly under your TV or can be wall‑mounted (brackets may vary by region), making it a great fit for living rooms, bedrooms or media spaces where clean aesthetics and enhanced audio are priorities.

Overall, the Samsung B‑Series Soundbar HW‑B400F combines easy setup, richer audio, smarter sound modes and seamless TV integration to give you a fuller, more enjoyable entertainment experience without complexity.