SAMSUNG HW-N400 2.0 All-in-One Sound Bar

Product code: 230038

Product features

  • Built-in subwoofer
  • Bluetooth
  • HDMI / Optical

With expert service from

  • Monthly protection of your SAMSUNG HW-N400 2.0 All-in-One Sound Bar for only £1.99More info
Save £20.00
Was £199.00 (from 29/05/2019 to 24/09/2019)

Product features

  • Built-in subwoofer
  • Bluetooth
  • HDMI / Optical

With expert service from

  • Monthly protection of your SAMSUNG HW-N400 2.0 All-in-One Sound Bar for only £1.99More info
Product information
Top features: 

- Four built-in speakers for sound with greater punch 

- Bluetooth connection lets you do more with your entertainment system 

- Complete control from your smartphone or tablet for convenience 

Four built-in speakers

Enjoy every nuance of the strings in your favourite classical album and feel the latest thrillers come alive. The Samsung HW-N400 2.0 All-in-One Sound Bar is designed with four speakers and a built-in subwoofer to pack an impressive audio punch.

Compact and stylish, the HW-N400 is suitable for 32-inch screens or larger, and sounds great no matter where you sit in the room.

Bluetooth connection

Connect your tablet or smartphone to the HW-N400 Sound Bar through a simple Bluetooth connection. Play music from your personal library or preferred streaming service to instantly add atmosphere to a party or to wind down after work.

Complete control

With the Samsung Audio Remote app you can control power, volume, sound effects, and all key functions directly from your tablet or smartphone - eliminating the need for several remotes so you can enjoy an uncluttered coffee table.

Don't forget your cables

Check out our range of HDMI and optical cables to connect your input devices and to make sure your new sound bar works perfectly, with improved transfer speeds. Look out for the Sandstrom Silver Series HDMI cables with their lifetime warranty.



Technical specifications for SAMSUNG HW-N400 2.0 All-in-One Sound Bar

Type Sound bar with built-in subwoofer
Number of channels 2.0
Configuration Sound bar
Frequency response 60 Hz - 20,000 Hz
Wireless capability Wireless capability requires compatible devices and a wired connection is still required between the TV and player. All wireless units still require a power source.
3D compatible Yes
Supported file formats MP3, WMA, WAV
Supported audio file formats FLAC
Audio features - Virtual surround sound
- Surround sound expansion
Audio processing - DTS 2ch
- Dolby 2ch
Inputs - HDMI x 1 (1 x ARC)
- Optical x 1
WiFi WiFi adapter required
Bluetooth Bluetooth 2.1
Power consumption - On mode: 22 W
- Standby: 2.6 W
Colour Black
Box contents - Samsung TV Mate HW-N400 2.0 All-in-One Sound Bar
- Remote control
- Wall mount kit
- Power adapter
Dimensions 176 x 640 x 129 mm (H x W x D)
Boxed dimensions 176 x 902 x 129 mm (H x W x D)
Weight 3 kg
Boxed weight 4.5 kg
Manufacturer’s guarantee 1 year
Customer reviews

Samsung HW-N400 2.0 All-in-One Sound Bar reviews verified by reevooReevoo

60 reviews

Reviews from:Sort by:
(8.6 out of 10)
Ease of use
Sound quality
Value for money
Overall rating
Scores 8.6 out of 10 based on 60 reviews
Show more score details
(10 out of 10)


Marlborough GB
Simply, this unit has transformed our viewing the quality of sound when matched to our 10 year old Samsung TV is exceptional.
There aren't any really
Confirmed purchase: 11 December 2019
Published on: 18 January 2020
(7 out of 10)


Swansea GB average user
Adds lots of bass bigness for movies and music
Won't really boost the quality of speech,even by reducing bass and adding treble,so if you think Stalone and Arnie will be less mumbly, then you'll probably want something more versatile.Its the way they make tv,the dialogue is always small compared to the crash boom and bang of the sound effects
Confirmed purchase: 22 November 2019
Published on: 15 January 2020
Price Promise, delivery & returns

You won’t get it cheaper. Full Stop.

You won’t get it cheaper. Full Stop.

We'll price match any product against any other retailer, online or in store. We’ll also match discount codes.

How to request a price match

Delivering your online order

Get this delivered when it suits you

We’ll show you your current delivery options for this item in checkout. Subject to the time you order, and where you want delivery, these options will include:

  • FREE standard delivery in 3-5 working days
  • Next day delivery or any following day between 8am & 5pm (£4.00)
  • Delivery in a timeslot of your choice next day or any following day (£10.00)
Please note: if we’re out of stock of an item but getting more in, we indicate – on listings pages and the product page – how soon we can dispatch for delivery to you. In this case, please go ahead and order, and we’ll contact you later to confirm an exact delivery date.

Availability Checker

How and when can you get hold of your selections? Finding out should be quick and easy, so with just a few clicks our Availability Checker shows you:

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  • Local stores with stock you can collect from now
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To use our Availability Checker, simply:

  1. Enter a town or postcode in the box on the product page for an item you’ve selected
  2. Click on the magnifying glass
  3. Review the delivery and collection options local to you – just click on any one to add it to your basket

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Find something you want but it’s not in stock? On the item’s product page, simply click on ‘Email me when back in stock’, and let us have your email address. We’ll let you know as soon as it’s available again.

Returns and refunds

Whether an item you’ve bought is faulty or damaged, or you’ve changed your mind, it’s easy to get a refund.

Items you haven’t opened
Within 21 days of receiving an item you paid for online, on the phone, or in store you can return it for a full refund – provided your purchase is still in its original and unopened packaging. This promise is in addition to your statutory rights.

Items you’ve opened
Within 14 days of receiving an item you paid for online or on the phone, you can return it, even if you’ve opened it. To receive a refund, you must:

  • Let us know you plan to return the item within 14 days of delivery/collection
  • Physically return it within a further 14 days.
The item must be returned in ‘as new condition’ – not used or installed, and in its original packaging. More on returns and refunds.

Order online and collect in store

Sometimes you’ll want something even quicker than we can deliver. Or you can’t be in when our van or courier would arrive. That’s why we offer you the option to order online and collect in store.
Subject to what you’re ordering and where you want to collect from, you can:

Reserve & Collect – reserve online for free and collect at a local store as soon as you like. Once reserved, your item’s held till closing time the next day, to be paid for when you collect.

Pay & Collect – pay online, and have the item sent, for free, from our warehouse to a local store for you to collect. Starting on the date the item arrives in store – which you choose in checkout – you have 28 days to collect it.

Your fastest way to order online for collection is to use our ‘Availability Checker’ feature:

  1. Enter a town or postcode in the box on the product page for an item you’ve selected
  2. Click on the magnifying glass
  3. Review the collection options local to you – just click on any one to add it to your basket

Product protection

For more peace of mind, add a Repair & Support Plan – if this purchase suffers a fault or mishap, all costs to put it right are on us. Your benefits include:

  • Unlimited fast, hassle-free repairs
  • We'll fix in 7 days from collecting or receiving the item for repair, or replace with new
  • Annual service and deep clean (major kitchen appliances only)
  • If it breaks while you’re abroad, we’ll fix when you get back (portable items only)
  • Annual performance check (computers only)
  • 24/7 technical support (cameras, TV equipment, tablets, monitors, scanners, audio and telephones only)

If you're ordering this item for delivery or for sending to a store to collect there, add a Repair & Support Plan on the basket page. If you're reserving this item, add a Repair & Support Plan in store when you collect.

See more on our Repair & Support Plans.

Important information and exclusions

Compare prices of extended warranties for electrical goods at

Creation - your plan Flexible credit you control

To spread the cost, pay by Your Plan, our uniquely flexible credit option. Available on all orders £99 and over, this lets you:

  • Spread the cost with monthly payments, 24.9% APR representative
  • Choose the payment term that suits you
  • No deposit to pay and choose to pay it off early at no extra cost
  • Plus once you've opened an account, you can use it to spend again in the future on anything £99 and over
Learn more

How to apply
If you’re buying this item online, you can apply for credit at checkout. Or if you’re reserving online, or shopping in store, apply here.

DSG Retail Limited acts as a credit broker and not a lender. Credit is provided by Creation Consumer Finance Ltd.
Both DSG Retail Ltd and Creation Consumer Finance Ltd are authorised and regulated by the Financial Conduct Authority.

Save £20.00
Was £199.00 (from 29/05/2019 to 24/09/2019)
SAMSUNG HW-N400 2.0 All-in-One Sound Bar
Save £20.00
Was £199.00 (from 29/05/2019 to 24/09/2019)