







🎬 Elevate your home theater game—because your living room deserves blockbuster sound!
The Samsung B-Series HW-B400F (2025) is a 2.0 channel soundbar featuring a built-in wireless subwoofer delivering 40 watts of powerful, balanced sound. Designed for seamless integration, it offers one-remote control compatibility with select Samsung TVs, surround sound expansion, and a Voice Enhance Mode for crystal-clear dialogue. Its sleek 25.23-inch profile and wireless connectivity make it an ideal, clutter-free upgrade for immersive home entertainment.





| ASIN | B0DY1Z934F |
| Additional Features | Lightweight |
| Age Range Description | Adult |
| Antenna Location | For Smartphones or Tablets, For Televisions |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Best Sellers Rank | #539 in Electronics ( See Top 100 in Electronics ) #2 in Home Audio Sound Bars |
| Brand | Samsung |
| Built-In Media | Remote |
| Color | Black |
| Compatible Devices | Smartphone |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth, HDMI |
| Control Method | Remote |
| Controller Type | Remote Control |
| Customer Reviews | 4.4 out of 5 stars 3,354 Reviews |
| Enclosure Material | Metal |
| Frequency Response | 20 Hz |
| Is Waterproof | False |
| Item Dimensions D x W x H | 4.21"D x 25.23"W x 2.62"H |
| Item Weight | 4.6 Pounds |
| Manufacturer | SAMSUNG |
| Model Name | B Series |
| Model Number | HW-B400F/ZA |
| Mounting Type | Wall Mount |
| Number of Audio Channels | 2.0 |
| Number of Batteries | 2 AAA batteries required. |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 40 Watts |
| Speaker Size | 25.23 Inches |
| Speaker Type | Soundbar |
| Specific Uses For Product | Gaming, Home Theatre, Party |
| Subwoofer Connectivity Technology | Wireless |
| UPC | 887276937809 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 Year of Manufacturer |
| Warranty Type | Limited |
| Wireless Technology | Bluetooth |
Z**S
Perfect for music
If you’re like me just want to chill and listen to music, this product is perfect for you!!! The quality from both the subwoofer and soundbar is excellent, the price is great, and the features to change how the bass, treble, and subwoofer loudness is simple and amazing!!! Very easy to set up, the soundbar and subwoofer is already paired and it’s basically a plug-in and play set up. I think the most outstanding part about this sound system is the ability to the change the bass and stuff, I love this product and highly recommend it!!
N**.
Budget Friendly Movie Theater
I recently purchased a Samsung TV and the sound was located on the back of the TV, meaning that it didn't project as clearly and we needed to turn the volume louder to hear basic dialogue. I've researched some budget-friendly speakers and this one had the best reviews for the price. I got it while it was on sale and assembly was easy. I had to change a few TV settings but after setting it up, I watched Stranger Things to test the base and let me tell you... it was incredible. The whole living room shook from the base, you hear bangs, thumps, rumbles, etc. You could adjust the base on 5 settings. I keep it at 1 so I could hear and feel the bass without it scaring the dogs. The connectivity is good and it fits on my TV. Definitely measure it though since it is long, unless you're going to hang it on a wall. The overall quality is amazing. Overall, this purchase was an absolute game changer. It turned my living room into a movie theater for a cheaper cost. My living room isn't that big, so one bass is perfectly fine... may be more than enough honestly. I definitely recommend it! Note: I got the HW-B750D model.
N**É
Great Upgrade to Our Bedroom TV Sound
This Samsung soundbar completely elevated the sound in our bedroom. The difference from the TV speakers is night and day everything is clearer, fuller, and much more immersive. The sound is crisp and the bass adds just the right amount of depth without being overwhelming for a bedroom space. Setup was quick and simple, and the soundbar looks sleek and modern under the TV. It makes watching movies, shows, and even regular TV feel like a mini theater experience. If you’re looking for an easy way to upgrade your bedroom TV audio, this is absolutely worth it.
J**E
Good entry level sound bar, works great with Samsung TV - MODEL # HW-B750D
I ordered this to replace a 10 year old Klipsch SB1 sound bar that finally gave out, the system was shipped only in it's factory packaging which doesn't provide much protection from banging around in a UPS truck all day, understandably mine was damaged cosmetically so I'm returning it, it should probably be shipped inside of another box. But since it was already opened, I went ahead and hooked it up to see how it sounded. I connected via the HDMI ARC cable (not provided) to my Samsung TV, it recognized the sound bar immediately and performed flawlessly. It automatically worked with the Samsung TV remote, however it did come with it's own remote that has some added functions to it. An improvement from my previous set up is that when the sound bar is turned off, it automatically turns on the TV sound and automatically turns off the TV sound when the sound bar is turned on. The sound bar itself looks clean and modern and the wall mount brackets are provided in the box, the subwoofer has a dated look with a cloth cover on the front, but did connect to the sound bar no problem. If you are coming from just TV sound, this will be a huge improvement for you. In my case, replacing my old one (which was significantly more expensive) it was under whelming on the sound output, the quality is there, it just doesn't fill the room the same. If it hadn't been damaged in shipping, I probably just would have kept it, but since it was, I'll be returning it and searching for one more comparable to the one it's replacing. I paid $227 for this one, marked down from $447, It's worth $227 I would have returned it if I gave $447 for it and had the sound quality/ fulness that it has.
M**M
Good for the money
Great sound for the money. I’ve tried several sound bars and this one, for the money, is really worth it. You can spend more and get something a little better, but this one works good and has really acceptable sound.
D**L
Sound bar
A Samsung Soundbar is a compact, elongated audio system that enhances TV sound, offering surround sound with technologies such as Dolby Atmos and DTS, Q-Symphony TV sync, integrated voice assistants (Alexa/Bixby), Bluetooth/Wi-Fi connectivity and adaptive sound modes, all designed for an immersive home theater experience, from budget options with built-in subwoofer to premium systems with rear speakers and above. This video shows you the audio experience of a Samsung soundbar: 59s Charlypi YouTube • 5 Aug 2025 Key features: Surround Sound: Create 3D audio with up and back channels for sound to surround you, ideal for movies and games. Q-Symphony: Sync the bar speakers with those of the Samsung TV for richer, more coordinated sound. Audio Technologies: Supports Dolby Atmos, DTS:X, and DTS Virtual:X for superior audio quality. Adaptive Sound: Automatically adjusts sound to content, improving dialogue and effects. Connectivity: Connects via HDMI, Bluetooth, and Wi-Fi (with the SmartThings app for management). Voice Assistants: Includes Bixby or Alexa for voice control, even without the TV having it. Design: Compact, placed under or in front of the TV, and can be mounted on the wall. Variety of Models: From basic options (C400) with built-in subwoofer to advanced systems (Q990C) with multiple channels and wireless speakers.
R**.
Meh
I bought this because I was going to use it with a Samsung TV, and I wanted to utilize their Q-Symphony feature. Q-Symphony requires Samsung to Samsung. I'd also read that the setup is a snap. Rufus, the Amazon AI feature, claims that you can connect it to the Samsung "Smart Things" app. I was hoping to enable Q-Symphony with a firmware update that I was told was needed. After several hours of frustration and trying to get Samsung support, I was able to discern through very confusing, broken English that neither of these features is offered with this model. Frankly, the sound difference versus the TV speakers is underwhelming.
R**E
So far so good! Great sound quality!
The connection of this soundbar was super easy, and I was concerned when I shut off the TV, do I need to reset everything again? But I do not, I turn the TV on sound comes right on. Built in sub woofer sounds the same than as if I had a separate giant woofer on the floor. Takes up less space and less wires. Bar is nice and compact. Can use 1 remote for TV and sound!
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