Samsung B-Series Soundbar HW B400F 2.0 vs ULTIMEA 5.1CH Surround Sound Bar with
Updated April 2026 — Samsung B-Series Soundbar HW B400F 2.0 wins on connectivity and design, ULTIMEA 5.1CH Surround Sound Bar with wins on bass performance and sound quality.
$99.99Samsung B-Series Soundbar HW B400F 2.0 ch Soundbar with Built in Subwoofer (2025 Model) One Remote Control, Surround Sound Expansion, Voice Enhance Mode
Samsung
$129.99ULTIMEA 5.1CH Surround Sound Bar with Subwoofer, Dolby Atmos, VoiceMX, BassMX, APP, 300W Soundbar for Smart TV, Home Theater Surround Sound System for TV, BT 5.4, Poseidon M60 (2025 Model)
ULTIMEA
The ULTIMEA 5.1CH Surround Sound Bar wins for users seeking immersive audio due to its 5.1 channel configuration and 300W power output. The Samsung HW B400F 2.0 is a viable budget alternative for smaller spaces, offering essential features like night mode at a lower price point.
Why Samsung B-Series Soundbar HW B400F 2.0 is better
Lower Price Point
$99.99 vs $129.99
TV Remote Integration
Use Samsung TV remote vs Standard
Night Mode Feature
Lowers volume and bass vs Not specified
Wireless TV Connection
Pair and play vs Wired subwoofer
Why ULTIMEA 5.1CH Surround Sound Bar with is better
Superior Channel Setup
5.1 channel vs 2.0 channel
Higher Power Output
300W peak power vs Not specified
Dedicated Subwoofer
Wired wooden vs Built-in
Dolby Atmos Support
Included vs Not specified
Overall score
Specifications
| Spec | Samsung B-Series Soundbar HW B400F 2.0 | ULTIMEA 5.1CH Surround Sound Bar with |
|---|---|---|
| Channel Configuration | 2.0 | 5.1 |
| Price | $99.99 | $129.99 |
| Power Output | — | 300W |
| Subwoofer Type | Built-in | Wired Wooden |
| Frequency Response | — | 45 Hz–18 kHz |
| Audio Technology | — | Dolby Atmos |
| Latency | — | <0.5 ms |
| Control Method | TV Remote | Standard |
Dimension comparison
Design and build quality
The Samsung HW B400F 2.0 presents a compact form factor typical of entry-level soundbars. It features a built-in woofer designed to minimize cable clutter within the entertainment setup. In contrast, the ULTIMEA 5.1CH Surround Sound Bar includes a separate wired wooden subwoofer. This addition increases the physical footprint but allows for dedicated bass reproduction without relying on the main bar alone. The Samsung unit emphasizes seamless integration with existing TV setups, while the ULTIMEA system focuses on a multi-component approach to fill larger rooms. Build materials differ, with ULTIMEA specifying a wooden enclosure for the subwoofer to enhance resonance and durability compared to standard plastic housings.
Audio Channel Configuration
Channel configuration is a primary differentiator between these two models. The Samsung HW B400F 2.0 utilizes a 2.0 channel setup. This means it relies on left and right stereo channels without discrete surround speakers for directional audio. The ULTIMEA model offers a 5.1 channel configuration. It includes five built-in speakers and two side-firing drivers to create wide surround sound without requiring rear speakers. This structural difference allows the ULTIMEA bar to simulate a more immersive 4D sound environment compared to the stereo projection of the Samsung unit. Users seeking true surround simulation will find the 5.1 architecture provides a wider soundstage.
Power and Bass Performance
Power output specifications are explicitly stated for the ULTIMEA system but not for the Samsung model. The ULTIMEA bar delivers up to 300W of peak power through a 6-driver system. It features a dedicated wired wooden subwoofer powered by BassMX technology. The frequency response is listed at 45 Hz–18 kHz with a maximum SPL of 99 dB. The Samsung soundbar includes a built-in woofer for rich bass. It aims for balanced sound but lacks the dedicated external subwoofer enclosure found in the competing model. The ULTIMEA system is designed to reproduce explosive cinematic effects with higher maximum volume potential and deeper low-end frequency reproduction.
Connectivity and Setup
Connectivity options focus on ease of integration with television sets. The Samsung soundbar connects to TVs without cable clutter, allowing users to pair and play content. It supports wireless pairing for a cleaner setup behind the television. The ULTIMEA system emphasizes speed, stating that setup takes less than 1 minute. It utilizes precision DSP to ensure less than 0.5 ms latency for smooth sound. While Samsung highlights wireless TV connection, ULTIMEA focuses on low latency processing to maintain audio-video synchronization during playback. Both systems aim to reduce the complexity traditionally associated with home audio installation.
Dialogue and Voice Clarity
Both manufacturers include specific technologies to enhance vocal reproduction. The Samsung HW B400F 2.0 features dialogue amplification. This function automatically amplifies voices so users do not miss words during playback. The ULTIMEA sound bar employs VoiceMX technology. This uses advanced DSP algorithms to isolate and enhance vocal frequencies in real time. It separates speech from background effects and music. Both systems aim to keep dialogue crisp and easy to follow, even at low volumes or during intense scenes with heavy background noise. This ensures that narrative clarity is maintained regardless of the chosen volume level.
Special Features and Modes
Additional features cater to different viewing environments and preferences. The Samsung unit includes a Night Mode. This lowers the volume and minimizes bass so users can watch TV at any hour without disturbing others. It also supports One Remote control, allowing Samsung TV remotes to control key soundbar functions. The ULTIMEA model supports Dolby Atmos for immersive audio. It creates wide surround sound without rear speakers. While Samsung focuses on household convenience features like night listening, ULTIMEA prioritizes cinematic audio formats and surround simulation. These distinct feature sets target different user priorities regarding convenience versus performance.
Price and Value
Pricing positions these units in the budget to entry-mid range segments. The Samsung HW B400F 2.0 is listed at $99.99. This makes it an accessible option for users seeking an upgrade from TV speakers without significant investment. The ULTIMEA 5.1CH Surround Sound Bar is priced at $129.99. The higher cost reflects the inclusion of a separate subwoofer and 5.1 channel architecture. Value depends on whether the user prioritizes lower cost or expanded audio channels. The Samsung option offers core improvements at a lower price point. However, the ULTIMEA provides more technical specifications per dollar spent on audio hardware.
Which one should you buy?
Choosing between these soundbars depends on specific room requirements and budget constraints. The Samsung HW B400F 2.0 is suitable for smaller spaces or users who prioritize simplicity and lower cost. Its night mode and TV remote integration offer convenience for apartment living. The ULTIMEA 5.1CH Surround Sound Bar is better for users seeking immersive surround sound and higher power output. Its 300W system and wooden subwoofer provide a more theater-like experience. If budget allows, the ULTIMEA offers superior technical specifications for home cinema enthusiasts. Users prioritizing ease of use and minimal clutter may prefer the Samsung alternative.