

🎬 Elevate your living room to a cinematic soundscape—because your content deserves to be heard.
The Samsung B-Series HW-B400F is a 2.0 channel soundbar with a built-in wireless subwoofer delivering 40 watts of balanced, immersive surround sound. Designed for easy setup and control via your Samsung TV remote, it features Voice Enhance Mode for clear dialogue and a low-volume mode for late-night viewing. Its sleek 25.23-inch design fits seamlessly into modern living spaces, making it a top choice for millennials seeking premium audio without the clutter.





| 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 | #416 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 3,298 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**S
Great Buy!
Works great! Very sleek look, the speakers aren't super obvious but have good sound. Bluetooth connection picked up super quick, both with the subwoofer and to my phone/TV.
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**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!
H**F
VERY GOOD QUALITY SOUND
Let me start with the fact that both the sound bar and the subwoofer are not completely WIRELESS as claimed by Samsung and the website description here on Amazon. Both the sound bar and the subwoofer come with a cable that needs to be plugged to an electrical outlet. The sound bar has to be connected to the tv monitor using a HDMI cable that's not supplied by Samsung. The sound bar doesn't support Wi-Fi therefore the need for the cable. Also, by not supporting Wi-Fi it can't be added to the Samsung SmartThings app. The HDMI cable plugs to the TV HDMI PORT 2 on the back of the tv monitor and then to the HDMI TO TV (ARC) on the sound bar. None of these is explained in the so called Simple User Guide that comes with the unit, so it makes it very frustrating to figure out and not user friendly. The only thing that's wireless about the system is that the subwoofer connects to the sound bar using Bluetooth. On the positive side is that the sound is of very good quality, crisp and good separation of lows and highs. The subwoofer has a good boom. All sounds are best when playing 4k Blu-ray Discs. So far I'm using the preset factory settings since I haven't figured out how to adjust the bass and treble. I recommend to set the sound bar to SURROUND SOUND using the SOUND MODE button on the remote control and if using rear speakers to set the sound bar to SOUND GROUPING, this increases the sound coming from the rear speakers. This sound bar is only compatible with the Samsung speakers SWA-9250S and not any other brands due to software licensing. Again, none of this is explained on the user guide! The sound bar needs to be turned off after use since it doesn’t shut off automatically. The combination of sound bar and speakers are really designed for a small room. My guess is that I've would have to pay more money for a better sound system. The sound reproduction can never be achieved as when using a stereo system receiver. My hope is that my investment will last me years of enjoyment! Outside some of the frustration of figuring out the proper setup of this unit, I'm pleased and enjoying the surround sound! I hope other buyers do too! I'll be reviewing the performance of the rear speakers separately.
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1 week ago
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