B400F B-Series 2.0ch Soundbar (2025)

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B400F B-Series 2.0ch Soundbar (2025)
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Highlights

White Line

2.0ch Sound with Built-in Woofer

4 Speakers

White Line

One Remote Control

Ditch the clutter

White Line

Surround Sound Expansion

Home cinema experience

White Line

Bluetooth® TV Connection

Wireless connectivity

12 Years Global No.1 Soundbar

12 Years Global No.1 Soundbar

Features

Improve your TV sound experience

Key features at a glance

2.0ch Sound with Built-in Woofer

Small design, big bass

The B400F is perfect for those not satisfied by their TV sound alone. Hear more of the detail from dedicated front firing speakers. This soundbar includes 4 built-in speakers tuned by the award-winning Samsung Audio Lab.

One Remote Control

Ditch the clutter

Simplify your life with a single remote. Samsung's Smart Remote lets you effortlessly control multiple connected devices with just one click. It's not just for your soundbar; it can link up with various compatible devices from your TV to your set-top box.1

3D Surround Sound

Home cinema experience

Experience 3D surround sound without the need for a roomful of speakers. The B400F has the ability to replicate a cinematic experience, delivering room-filling sound whilst ensuring dialogue remains clear and centred by its clever sound processing.

&nbsp &nbsp

Bluetooth TV Connection

Wireless connectivity

Connect this wireless soundbar to your TV using Bluetooth for a cleaner solution. Position your soundbar anywhere without trailing cables to the TV. Play music straight from your phone and fill your room with superior sound quality.2

Voice Enhancement Mode

Clear dialogue

Introducing Voice Enhancement Mode - no need to crank up the volume so you don't miss a single word of your favourite show. Focus on the dialogue at the touch of a button so you can spend more time to enjoying the shows you love.

  &nbsp   &nbsp

HDMI ARC

Elevate your sound experience

Kick back and unwind with quick and simple high quality audio delivered through HDMI ARC (Audio Return Channel). Plug in and play for a great sound experience delivered seamlessly.

Night Mode

Quality sound, reduced bass

Want to avoid waking the kids or disturbing the neighbours? This feature reduces the bass while keeping sound quality first class. So, kick back and enjoy your favourite content with great audio, without disturbing others.

&nbsp &nbsp

Specifications

  • Number of Channels

    2.0

  • Set Weight

    2.9 kg

  • Packaged Dimension (WxHxD)

    928.0 x 120.0 x 155.0 mm

  • Operating Power Consumption (Main)

    20 W

  • Stand-by Power Consumption (Main)

    0.5W

  • Number of Channels

    2.0

  • Number of Speaker

    4

  • Color

    Titan Black

  • Center Speaker

    No

  • Wireless Subwoofer Included

    No

  • Wireless Rear Speaker Included

    No

  • Dolby

    Dolby 2ch

  • Voice Enhance Mode

    Yes

  • Night Mode

    Yes

  • SpaceFit Sound Pro

    No

  • Sound Modes

    Surround Sound Expansion, Standard

  • LPCM

    2ch

  • 4K Video Pass

    No

  • HDR

    No

  • Decoding Format

    MP3,AAC,FLAC,WAV

  • HDMI In

    No

  • HDMI Out

    1

  • HDMI ARC

    Yes

  • HDMI CEC

    Yes

  • Optical In

    1

  • Bluetooth

    Yes

  • Wi-Fi

    No

  • USB Music Playback

    Yes

  • One Control

    Yes

  • Bluetooth Version

    4.2

  • Net Dimension (Main Speaker) (WxHxD)

    641 x 66.5 x 107 mm

  • Net Dimension (Sub Woofer) (WxHxD)

    No

  • Packaged Dimension (WxHxD)

    928.0 x 120.0 x 155.0 mm

  • Net Weight (Main Speaker)

    2.1 kg

  • Net Weight (Sub Woofer)

    No

  • Set Weight

    2.9 kg

  • Stand-by Power Consumption (Main)

    0.5W

  • Operating Power Consumption (Main)

    20 W

  • Free Voltage

    Yes

  • Remote Controller

    Yes

  • Wall Mount Bracket

    No

Reviews

B400F B-Series 2.0ch Soundbar (2025)

4.4

Recommended by 85% of customers.

Write a review

The Overall Rating and the average star scores are made up of incentivised and non-incentivised reviews; as well as in store product demonstrations.

5.0 69%
4.0 17%
3.0 6%
2.0 4%
1.0 4%
Features 4.3
Performance 4.0
Design 2.8
Value 4.0
AI review summary
  • Customers praise cinematic, rich sound quality with crystal clear dialogue and effective bass performance
  • Many highlight simple, plug-and-play setup requiring no technical expertise or assistance
  • Reviewers emphasize outstanding value for money and premium sound at affordable price
  • Several note dramatic improvement over built-in TV speakers for both dialogue and music
  • A few mention minor placement constraints or unclear instruction details
AI-generated from customer ratings & reviews, and may include incentivized reviews.

Filters

Relevancy sort puts the best reviews at the top. We look at things like helpfulness votes, latest review, pictures and other traits that readers look for in their reviews.

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Filters

47 Reviews

Chunty55
5 (9,999)

2026-05-19

5 (9,999)
Bought on Sunday, some of the scenes look 3D, clearer, sharper and better sound
[D] Alternative Text [D] Alternative Text

Ease of Use

5 (9,999)

Features

5 (9,999)
Sheila 58
5 (9,999)

2025-11-19

Essex

5 (9,999)
Got this a few weeks ago am very happy with it very easy to setup sounds great
[D] Alternative Text [D] Alternative Text

Ease of Use

5 (9,999)

Features

5 (9,999)
David9999999999999999
1 (9,999)

2025-08-21

1 (9,999)
The sound produced is not good quality. No matter what setting it is on, it sounds like it is coming through a single speaker in mono mode and when the sounds are louder, it feels like you're listening through a tunnel. I was never expecting cinematic levels due to the price point, but I expected a step up from my TV speakers, which this does not offer. I enquired about returning the item and Samsung informed me it would cost £50 to do so...which was almost half what it cost! I then enquired about having the price difference refunded under their price promise, as the soundbar decreased in price a day after I purchased it. I was informed this was not possible as I had purchased this from their network site, which is for key workers. I have been punished for using their discount section. Rubbish! I shall not be buying from Samsung again.

Features

1 (9,999)

Performance

1 (9,999)

Design

1 (9,999)

Value

1 (9,999)
Response from Samsung:
2025-08-22

CX

We are disheartened to see you are not fully enjoying your Soundbar, David. With the 2.0ch sound with Built-in woofer and 3D surround sound, we know you can get the ultimate home cinema experience. You can view the Terms and Conditions of the Price Promise offer which states that you need to purchase this from Samsung.com/uk in order to take up this promotional offer here: https://2021.samsungpromotions.claims/pricepromise/en-GB/terms If you have installed the product, then the amount refunded to you within the cooling-off period will be deducted. You can view all this information here: https://www.samsung.com/uk/shop-faq/returns-and-cancellations/will-I-receive-a-full-refund/ If you need any further assistance, we'd recommend contacting our Support Teams again. You can find all their contact details and opening hours here: https://www.samsung.com/uk/support/contact/ ^LB at Samsung Support

Jeff K
4 (9,999)

2026-01-29

Eastbourne

4 (9,999)
I purchased Two (2) of the soundbars very good in evet way work with 24Inch Samsung TV's Shame that I could register the TV's but not the soundbars

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
Response from Samsung:
2026-01-29

CX

It’s great to hear that you’re happy with your two B400F B‑Series 2.0ch Soundbars and the cinematic sound experience they provide! We’re happy to confirm that all our soundbars are covered by a 12‑month manufacturing warranty, and there’s no need to register this for it to be valid. However, you can still add the product to your Samsung account online or through the Samsung Members app if you’d like to keep everything organised in one place. We hope your fantastic soundbars keep you at the centre of the action for a very long time to come! ^CL at Samsung Support

ColinC
4 (9,999)

2025-12-01

East Midlands

4 (9,999)
Easy enough to connect up, and it just sits there working. Haven't had to mess with it at all. What I don't like however is that it wont sit in FRONT of my QN1EF tv set. Samsung should have put slots in the bottom of the sound bar to enable it to sit OVER the legs of my TV that stick out in front. It currently has to sit behind the TV. Bit annoying that.

Features

5 (9,999)

Performance

5 (9,999)

Design

2 (9,999)

Value

5 (9,999)
Response from Samsung:
2025-12-02

CX

We are delighted to see you are enjoying the spectacular sound from your Soundbar, Colin! Your feedback regarding the design means the world to us, and we'll take this on board to help improve our products in the future! ^LB at Samsung Support

Mikey w
4 (9,999)

2026-04-10

4 (9,999)
VFM soundbar. Simple set up. Used a pre owned optical cable to establish link with TV. Sound output is of reasonable quality and is much improved compared with that achieved from the inbuilt Samsung TV speakers. As per usual we have set the bass output at midpoint level and find that perfectly acceptable. We like the non intrusive compact design

Ease of Use

5 (9,999)

Features

4 (9,999)
AbbyGee
5 (9,999)

2026-03-05

5 (9,999)
At the grand old age of 72 I was talked into getting a soundbar. Chose this one as my TV is a Samsung, the soundbar dimensions suited, and the price was reasonable. It was doddle to set up (my Samsung TV did the magic for me) and I now wish I'd purchased years ago! I can actually hear the TV clearly without having the volume blasting out.

Ease of Use

5 (9,999)

Features

5 (9,999)
TDog
5 (9,999)

2026-03-29

5 (9,999)
Really good at filling our small living room with sound. As one who wears hearing aids, the difference is very clear between normal TV and sound bar. Watching films on TV is now a joy and not a strain to hear it. (Just remember that you'll need to buy a lead from TV to sound bar if your TV is old and doesn't have Bluetooth connectivity).

Ease of Use

4 (9,999)

Features

5 (9,999)
NormaP
4 (9,999)

2025-10-28

Devon

4 (9,999)
We bought this to replace a previous Samsung soundbar which had developed a fault. It is a great improvement on the TV built-in speakers. We were confused by the volume switch which looks like a push-button but us actually a ticket - thus isn’t explained clearly in the instructions. Otherwise we are very pleased with it.

Ease of Use

4 (9,999)

Features

4 (9,999)
Dave G
2 (9,999)

2025-09-18

East midlands

2 (9,999)
The sound is good but it is slightly out if sync with the visual. Saw this problem mentioned in one of the reviews before i purchased. Using a hdmi cable. Not a problem that is listed in the troubleshooting guide. I will continue to use but a bit disappointing. Maybe someone has advice.

Ease of Use

4 (9,999)
MoJo
5 (9,999)

2025-10-24

Lancashire, UK

5 (9,999)
Excellent system and very easy to set up. Great sound quality and has helped me to hear the TV better in years. One thing to note is that if you are using it through a Humax type system then make sure the volume is up to half way on that system.

Ease of Use

5 (9,999)
Steve55
5 (9,999)

2026-06-24

5 (9,999)
Easy to connect I used a hi speed cable,easy set up nice sound certainly better than the standard tv sound.would’ve liked some way of seeing what level I was setting the treble and bass to but all in all happy for the price.

Ease of Use

5 (9,999)

Features

4 (9,999)
Micky 132
2 (9,999)

2026-05-17

2 (9,999)
Picked it up on Friday and am having problems with the remote, not accessing functions other than on/ off and , volume and mute. Haven’t been able to get the tone menu up. Will try again before returning it.

Ease of Use

1 (9,999)

Features

3 (9,999)
H
4 (9,999)

2025-11-30

4 (9,999)
Easy set up and works well with quality sound enhancement. The lip sync is a little annoying to adjust and I think as it's finished in material is might a dust attracter

Ease of Use

4 (9,999)

Features

4 (9,999)
Fred
3 (9,999)

2025-10-30

Essex

3 (9,999)
The sound was not as good as what I expected from Samsung but a good unit to fit under your tv For a flat it would be good but for a house you need something bigger

Ease of Use

5 (9,999)

Features

3 (9,999)
Wags
5 (9,999)

2026-06-15

5 (9,999)
Bought this soundbar couple of days ago, very pleased with it . Excellent sound , like being at cinema A great piece of tech . Easy to set up and looks great . Quality

Ease of Use

5 (9,999)

Features

5 (9,999)
Brainy
4 (9,999)

2026-02-12

4 (9,999)
I've owned this product for a few months now. Overall sound pretty good but without having a display makes the functions very difficult to navigate.

Ease of Use

2 (9,999)

Features

2 (9,999)
olliedolli
5 (9,999)

2026-01-27

West lothian

5 (9,999)
This was an excellent purchase does the job perfectly bit of an issue setting up but got there crystal clear sound would highly recommended

Ease of Use

5 (9,999)

Features

5 (9,999)
Nolan
5 (9,999)

2026-05-06

5 (9,999)
I am really happy it. It doea everything it dtsted. The only thing no hdmi cable, so had to wait until the followimg day to purvhase it

Ease of Use

5 (9,999)

Features

5 (9,999)
Hearing Aid
5 (9,999)

2026-03-31

5 (9,999)
I bought this item as we're getting older hearing not like it used to be, this wad the best buy I've may fabulous...

Ease of Use

5 (9,999)

Features

5 (9,999)
Annie
5 (9,999)

2026-01-19

5 (9,999)
For me it is particularly enjoyable when I listen to music as it enhances the sound making it rich and full.

Ease of Use

5 (9,999)

Features

5 (9,999)
Diddy
4 (9,999)

2025-10-03

Preston

4 (9,999)
Bought recently, was pleasantly surprised at how good it is. Pairs perfectly with my Samsung tv.

Ease of Use

5 (9,999)
SEN
5 (9,999)

2025-08-31

BIRMINGHAM WEST MIDLANDS

5 (9,999)
I HAVE THIS SOUND BAR FOR 2 WEEKS IT IS GREAT ONLY HAVE IT ON HALF THE VOLUME AS IT WAS BEFORE

Ease of Use

5 (9,999)
Macca
5 (9,999)

2026-04-12

5 (9,999)
I bought this item about a month ago and it’s great easy to use and the sound is quality

Ease of Use

5 (9,999)

Features

5 (9,999)
Wak
5 (9,999)

2025-10-24

Nottingham

5 (9,999)
One of the best ive had so far really clear voice projection and with night mode perfect

Ease of Use

5 (9,999)
Kassag
5 (9,999)

2026-05-26

5 (9,999)
Great sound bar easy to connect sound quality very good very pleased would recommend

Ease of Use

5 (9,999)

Features

5 (9,999)
Babs9
3 (9,999)

2026-07-21

3 (9,999)
At the time of purchase no mention was made of the need to purchase an HDMI cable.

Ease of Use

2 (9,999)

Features

3 (9,999)
TheBear
5 (9,999)

2026-03-15

5 (9,999)
Much better sound than the standard tv speakers, easy to set up just plug and play

Ease of Use

5 (9,999)

Features

5 (9,999)
Rich52
4 (9,999)

2026-04-07

4 (9,999)
For the price a good sound bar good bass and volume Easy to setup and use

Ease of Use

5 (9,999)

Features

4 (9,999)
puddy
5 (9,999)

2025-12-04

Cheshire.

5 (9,999)
I bought this a few weeks ago and up to now very happy with my purchase.

Ease of Use

5 (9,999)

Features

5 (9,999)
albert93
5 (9,999)

2025-10-28

mid-glamorgan

5 (9,999)
A vast improvement to our viewing, sound clear for our older ears

Ease of Use

5 (9,999)

Features

5 (9,999)
Speedy
5 (9,999)

2025-10-01

East Lothian

5 (9,999)
Only had this a few weeks and very pleased with quality.

Ease of Use

5 (9,999)
Angclapp
5 (9,999)

2025-10-31

Darlington

5 (9,999)
I bought this about a week ago and very pleased with it

Ease of Use

5 (9,999)

Features

5 (9,999)
Lolcole
3 (9,999)

2026-05-29

3 (9,999)
Basic, not many modes. You get what you pay for.

Ease of Use

3 (9,999)

Features

1 (9,999)
Sean138
5 (9,999)

2025-08-31

5 (9,999)
Very happy with purchase, would highly recommend

Ease of Use

5 (9,999)
Mattb94
5 (9,999)

2025-11-10

Ealing, London

5 (9,999)
Super quality, well built, very happy with it!

Ease of Use

5 (9,999)

Features

5 (9,999)
David
5 (9,999)

2026-05-31

5 (9,999)
Good sound, easy to hook up, good investment .

Ease of Use

5 (9,999)

Features

4 (9,999)
Napi1222
5 (9,999)

2026-04-10

5 (9,999)
All great east to connect. Good quality sound.

Ease of Use

5 (9,999)

Features

5 (9,999)
Victor
5 (9,999)

2025-10-21

Horsham

5 (9,999)
Is better than your tv speakers, but basic.

Ease of Use

5 (9,999)
Pagaz
5 (9,999)

2025-09-18

East Sussex

5 (9,999)
Great sound bar replaced old one good price

Ease of Use

5 (9,999)
Dave 60
5 (9,999)

2025-09-07

Blackpool

5 (9,999)
So happy easy to set up sound fantastic

Ease of Use

5 (9,999)
mc
5 (9,999)

2026-01-18

5 (9,999)
Good quality, easy to use, nice design

Ease of Use

5 (9,999)

Features

5 (9,999)
SPURS ANDRO
5 (9,999)

2025-11-23

Enfield

5 (9,999)
Good price good sound easy to set up.

Ease of Use

5 (9,999)

Features

5 (9,999)
Lauren
1 (9,999)

2026-07-06

1 (9,999)
Terrible. Poor sound quality

Ease of Use

5 (9,999)

Features

2 (9,999)
Soundbar
5 (9,999)

2026-04-08

5 (9,999)
Would recommend it to others

Ease of Use

5 (9,999)

Features

5 (9,999)
Pooch
5 (9,999)

2026-03-10

5 (9,999)
Great value for the money

Ease of Use

5 (9,999)

Features

5 (9,999)
AmyCM
5 (9,999)

2026-04-24

5 (9,999)
Love our new sound bar

Ease of Use

5 (9,999)

Features

5 (9,999)

User manual & Downloads

User Manual

ver 250819 | 5.15 MB

20.08.2025

ENGLISH

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