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Samsung HW-N400 Bluetooth Soundbar with Built-in Subwoofer - Black

Product Specification

Key Information

Dimensions (H)7.1 x (W)64.0 x (D)10.0
3D Compatible No
Curved Design No
Energy Saving Mode No
HDMI Output 1
High-res Audio No
Ideal for TV Size 22 - 65
Internet Connection No
Smart Technology No
USB Input 1


Analog RCA L/R Audio Input 1
Digital Optical Output 1
Ethernet (LAN) Input No
HDMI ARC (Audio Return Channel) Yes
HDMI Input 1


Auto Power Off No

Features We Love

Dolby Atmos No

Product Detail

Brand Samsung
Category Soundbars
Colour Black
Dimensions (H)7.1 x (W)64.0 x (D)10.0
Last Minute Gifting Yes
Music Tech Yes
On-mode Power Consumption 22 Watt

Sound Technology

Audio Processing Dolby Digital 2.0, DTS 2.0
Dolby Sound Technology Yes
DTS Surround Sound Yes
MQA Audio Compatible No
Speaker Layout 4 Speakers
Speaker Type Soundbar only
Subwoofer Built-in

System and Features

4K Ultra HD Pass Through No
Built-in Instruction Manual No
DLNA Certified No
FM Radio Tuner No
HDR Pass Through No
Main Unit Wall Mountable Yes
Parental Control No
Wall Mountable Speakers No

USB and Media

HEVC / H.265 4K Codec No
Supported Audio Formats MP3, WMA, AAC, OGG, FLAC, WAV,
USB 3.0 No
USB Playback Music Only
USB Recording (DVR) No

What Does It Come With

Remote Control Standard Remote x 1

What's In The Box

Antenna No
AV Cable No
HDMI Cable No
Manual / Quick Guide Yes
Power Cable Yes
Wall Bracket(s) Yes

Wireless Connections

Bluetooth Yes
Multiroom Compatible No
WiFi No
Wireless Rear Speakers No

Samsung HW-N400 Bluetooth Soundbar with Built-in Subwoofer - Black

Delivery Delivery from Mon 21st Jan Delivery from Mon 21st January From Mon 21st January From Mon 21st January


We’ll deliver any product to your home, 7 days a week and even the next day.

  • We schedule deliveries from 7am until 7pm.
  • You can choose a paid morning or afternoon delivery timeslot when you checkout.
  • Free delivery is also available.
  • We’ll text you a 4 hour timeslot on the morning of your delivery.
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  • Your driver will attempt to call you when they're on the way.
  • Delivery restrictions apply. Please see our delivery page for more information.

△ The earliest delivery date may vary based on your postcode.
Finance From £5.87 a month (APR 19.9%)


If your order is £199 or more, you can spread the cost with our finance options.

Key Features

  • 4 built-in speakers for powerful, clear sound
  • DTS virtual surround sound for immersive audio
  • Bluetooth enabled for wireless connectivity
  • 1 HDMI port for connecting external devices
  • Built-in subwoofer for booming bass

Product Overview

Ditch your tinny flatscreen audio in favour of this punchy Samsung soundbar. Ideal for TVs between 22 and 65 inches in size, it offers virtual surround sound to really bring your movies to life, without cluttering up your living room with loads of speakers. Plus, with Bluetooth connectivity, you can sync up your phone and stream your favourite music. It features an HDMI port for connecting external devices too, so why not plug in your games console and take your adventures up a notch? The built-in subwoofer offers thundering bass notes to throw you right into the heart of the action.

Help and Advice

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Questions & Answers

Customer reviews

4.8 / 5
Showing 6 of 28 reviews

Awesome sound

The sound quality is stunning, the surround sound effect is excellent for movies, obviously not real surround sound but a good enough effect. The standard sound is good for normal tv, voices are very clear even at low night time volumes. One thing I noticed was with an optical cable the syncing with the picture was off, there is a setting to slow the voice, but it was already too slow. It's better with an HDMI cables, but the syncing is still ever so slightly off, so one star off. But I wouldn't hesitate to recommend this soundbar.

Super soundbar

Super crisp tones, easy to set up. Easy connection to my Samsung tv. Comes with wall mounting brackets

Great product

Easy to install, great sound, looks good mounted or free standing

Excellent value

Excellent TV , really good quality and fabulous picture / sound . Well worth the money .


Great sound was wary of the purchase as i had the old style surround sound but must admit it is excellent

Functional soundbar

Connects easily and offers great sound. Yet to try the Bluetooth feature
Delivery from Mon 21st Jan Delivery from Mon 21st January From Mon 21st January From Mon 21st January
Product information
Finance From £5.87 a month (APR 19.9%)

Any offers are genuine savings. Because we match the prices of competitors, there is the potential for prices to drop further. We will always offer our customers our price match promise. See terms and conditions.

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