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Black Sound base

  • With What Hi-Fi? Sound and Vision magazine's over 35 years experience in the industry it's easy to see why a What Hi-Fi? Award is one of the greatest honours that can be bestowed upon a product.
  • What Hi-Fi? magazine is the world's leading independent guide to home entertainment products. Any product they award with a 5 star rating is instantly marked out as one of the best around..
  • Bluetooth is for more than just hands-free headsets! Play music wirelessly to this unit from almost any phone or tablet, and many laptops too.
  • 1 line input
  • Digital in: 1 optical, 1 coax
  • Virtual surround sound
With What Hi-Fi? Sound and Vision magazine's over 35 years experience in the industry it's easy to see why a What Hi-Fi? Award is one of the greatest honours that can be bestowed upon a product.
What Hi-Fi? magazine is the world's leading independent guide to home entertainment products. Any product they award with a 5 star rating is instantly marked out as one of the best around..
Bluetooth is for more than just hands-free headsets! Play music wirelessly to this unit from almost any phone or tablet, and many laptops too.
1 line input
Digital in: 1 optical, 1 coax
Virtual surround sound

(For more features refer to the specification table below.)



All our web prices are valid in-store


This page is intended to demonstrate the incredible value of our 6 Year Supercare. Under recent legislation, we are obliged to point out that you obviously do not need to purchase an extended warranty at the same time you purchase your electrical goods and are entitled to shop around. We have been encouraging our customers to do just that for years because, not only are our prices significantly cheaper than our competitors, but just look at what else we include:

Free loan machine (Subject to availability. Only if taken back to store)
Should you encounter a problem, just ask and you'll be provided with a unit to ensure you're not without music whilst your equipment is being fixed.

Like for like machine if unit is unrepairable
If, for any reason, we are unable to repair your unit, we'll replace it. Naturally, models do change so, while we can't guarantee that it will be the same model, we do guarantee that it will have equivalent specifications.

Free routine service / Maintenance checks
have your unit serviced as often as you wish, free of charge, during the 6 year period. (Normally excluded from extended guarantees).

45 day cooling off period
If you're not happy with our 6 Year Supercare package just ask for a full refund - no questions asked. After 45 days, providing no claim has been made, you can also terminate the agreement and receive a pro-rata refund.

If you use the policy in the 6 years, you'll have saved yourself tens and perhaps hundreds of pounds. If you don't use it... IT WON'T COST YOU A THING!*

* Simply return your unused Supercare policy within one month of the expiration date, and we'll refund the price of your warranty.
Add to your order  


LOWEST PRICES GUARANTEED!We'll beat any genuine advertised price,
even from the web & give you up to £100!

We're confident that our prices are amongst the very keenest out there, so we've made it as easy as pie to qualify for our Price Beat. Richer Sounds also guarantees to beat web prices, and Price Beat is even valid for 7 days after purchase, so if you've seen a cheaper price, let us know, and we'll happily beat that price by up to £100!

Products must be brand new, boxed, carry a comparable guarantee and be in stock at time of purchase. Richer Sounds price used to compare will be net of any voucher / trade in discounts.
T&Cs apply.

"Beautifully built, sounds gorgeous, and its more affordable than before whats not to love?"What Hi-Fi Sound & Vision Award Winner 2016

Hi-Fi quality sound for your TV
Canton are a leading German loudspeaker company, so the DM55's superb sound comes as little surprise. Twin, soft dome tweeters are matched to 50mm midrange units to give exceptional vocal realism. Compared to the boxy and distorted sound of typical TV speakers, the DM55 sounds open, detailed and natural. Hear details that the TV's speakers simply glossed over or distorted.

Powerful bass with twin built-in woofers
The DM 55 goes further still by offering a powerful and extended bass response. Twin, downward firing 100mm woofer cones give this sound base depth and high volume dynamics that even other soundbars and sound bases struggle to match. This sound base gives you the sort of powerful, dynamic sound that you'd usually only expect from a separate amp and speaker system. For even more bass, simply connect up a sub via the dedicated output.

Adjustable sound to suit
You can tune the sound to your taste with the DM55's three preset EQ modes. These are designed to get the best sound out of the sound base with or without a TV placed on top and when placed in a rack. Stereo and surround modes tailor the sound for watching movies or listening to music via the Bluetooth streaming. Finally, lip sync adjustment means the sound syncs with the image, without any annoying delay.

Bluetooth music streaming
As well as making your TV sound great, the Canton DM 55 also offers easy Bluetooth music streaming. Using the high quality apt-X Bluetooth codec, you can stream music from your smartphone, tablet or Bluetooth-equipped laptop or desktop computer. Stream your music library or use a music streaming service such as Spotify and enjoy a massive range of music in Canton quality.

Easy to connect
Unlike some, the DM55 comes with both optical and coaxial digital inputs. Combined with the analogue input, this makes it suitable for pretty much any TV.

Elegant style
With its subtle high gloss top and semi gloss body, the DM55 takes sound base style to a whole new level. Despite its good looks, the DM55 will still hold TVs up to 40kg in weight - enough for all but the largest sets. A quality remote control is also included and, thanks to an IR learning function, is compatible with your TV's remote. Finally, a multifunction display keeps you informed of all the settings and adjustments made.

High-end style meets even higher quality sound for a listening experience that transforms your TV's sound.

Click here for link to our blog review

Expand all features

Sound Features
Does the soundbar come with a separate subwoofer or built-in subwoofer for added bass?
Power Output
The power output of the soundbar in watts RMS
200w Total
Connection Features
HDMI Configuration
Number of HDMI inputs/outputs. Number that will accept HDCP 2.2 is in brackets. This is the standard required for Ultra HD Blu-ray.
Number of USB sockets.
Coaxial Inputs
Number of coaxial digital inputs to input digital sources such as DVD player.
Optical Inputs
Number of optical digital inputs to input digital sources such as DVD players.
Dedicated Port
Does it have a dedicated port for extras such as iPod dock, Bluetooth or DAB radio?
Audio Inputs
Number of audio inputs on both front and rear of unit.
1 x RCA Phono pair
Does the soundbar/base feature an HDMI interface? This not only offers an easy connection with your TV but also the highest quality sound and vision.
Networking Features
Apple AirPlay
Does the unit support Apple AirPlay? Apple AirPlay lets you listen to your entire iTunes music library from a suitable iOS device such as iPod Touch, iPhone or iPad. Best of all, the system is wireless and so is ideal for building up a wireless multi-room system.
Does the unit support Bluetooth? A built-in Bluetooth receiver lets you stream music from a suitably equipped device such as a smartphone, tablet, laptop or PC.
NFC stands for Near Field Communication. This allows close proximity transfer of media simply by holding your tablet or smartphone next to the device.
Smart Phone Remote
Can you use a Smart Phone (iPhone or Android) to control the unit?
Green Credentials
Eco Friendly Features
Eco Friendly
Does this product conform to energy efficient standards? These standards include the American "Energy Star", the European "Energy Flower" or "EcoLabel" and the UK EST (Energy Saving Trust) certification.
Power Consumption - Standby
This is the power used in watts when the unit is switched off but still powered at the mains and ready to be turned back on.
Power Consumption - Normal Use
This is the power used in watts when the TV is on, using standard picture settings and modest volume levels. Note, different manufacturers use different methods to arrive at this figure. In some cases only the maximum power consumption is quoted.
150 (max)
General Features
Dimensions of speaker cabinet (H x W x D) in mm
68 x 545 x 300
Sub Dimensions
Size of cabinet (H x W x D) mm.
Weight of unit,unboxed, in Kg
Subwoofer Weight
Weight of unit,unboxed, in Kg
Included Cables
Speaker/interconnect cables included with the package. Please note that in most cases, these are basic cables only and would often benefit by being upgraded.
Optical Cable, Coaxial Cable, Phono Cable
Soundbars are bar-shaped speakers designed to fit in front of or below your TV.
Sound base
Sound bases are box-shaped speakers, designed to fit beneath your TV.
IR repeater
Does it have an Infra Red (IR) repeater? This means that it won't matter if the soundbar blocks your TV's remote control sensor. The signal will be detected by a sensor on the soundbar and relayed through to the TVs sensor.
Learning TV volume
Does the soundbar/base learn your TV's volume controls? A learning IR (Infra Red) sensor will learn your TV's remote volume control - meaning you only need your TV's remote, and not the soundbar/base one, for most TV watching.
Wall Bracket
Wall bracket standard or optional?
Maximum width of soundbar or sound base in mm
Maximum height of soundbar or sound base in mm
CANTON DM55 is rated 4.6 out of 5 by 164.
Rated 5 out of 5 by from Awesome bit of kit Bought this from the Reading store in conjunction with a new Sony TV. If budget had allowed I would have bought a Sonos sound base but couldn't justify the expense. When you fire this bad boy up you won't be disappointed. It's perfectly adept at day to day TV viewing and voices are beautifully clear. Turning to films whether it be via Netflix or Blu-Ray this Canton shakes the house to the core. There's quick Bass and Treble control via the remote if it's needed and Bluetooth connectivity to stream from iTunes or Spotify from your mobile device. I did swap this DM55 for a wider DM75 so the TV could sit on top and the Reading store were very happy to accommodate this change. At less than half the price of the Sonos with perhaps minimal (if any) drop in sonic performance, this is a great option.
Date published: 2017-07-10
Rated 5 out of 5 by from Great sound and build quality The Canton Dm55 met my needs for a decent TV soundbase perfectly. Impressive sound, really well made and very neat under TV. Only criticizm is only one optical input, two would have been good for PS4 and Tv.
Date published: 2017-07-07
Rated 5 out of 5 by from A great soundbox This was purchased to replace a DM50 which had gone faulty. I was delighted with the DM50 and this is a great replacement. The features on the 2 boxes are very similar and easy to set up with the tv, however the output on the DM55 seems to be more powerful as I don't need the volume turned up as loud as on the DM50. The ability of the DM55 to learn my tv remote is especially good, avoiding having 2 remotes to turn on/off and change the volume. The sound is very clear and precise with good treble and base range. The sound was synced with the picture as soon as I turned it on. A great product!!!
Date published: 2017-06-24
Rated 5 out of 5 by from Great boost to TV sound I bought this to replace a stereo amp and speaker setup which had broken. It replaces lots of wires and separate units with one sleek unit which sits under the TV, aesthetically it is therefore a big improvement. The sound is very good and clear. It lacks the sheer volume of the stereo amp and speakers but is a much better experience for watching TV and films as the speech is significantly clearer and more 'centred'. The power is plenty to listen to a film at 'plenty loud enough' but occasionally, when listening to music I wish it could go louder without sounding stressed. Obviously I also lose in the stereo separation but this isn't something I'm troubled by. Overall, I'm really happy with this.
Date published: 2017-06-21
Rated 1 out of 5 by from Not what I expected from German engineering Bought a dm50 two and a half years ago and now doesn't work I paid three hundred and ninety nine pounds disappointed is not the word.
Date published: 2017-06-17
Rated 5 out of 5 by from Great sound. Highly recommend. After looking for a replacement for my separates system I tried a sound bar which I was I found disappointing. After reading reviews i decided to try this soundbase & am more than impressed. Enough bass without the need for a sub though you can add one if you wish. Stereo & surround sound options obviously not true surround but I found it sounds better with films I stick to stereo for tv. Also sounds good when using the Bluetooth option to send music to it. Wasn't originally planning to use for that but am more than happy to now. Overall I highly recommend this product, very smart looking black gloss look to.
Date published: 2017-05-30
Rated 5 out of 5 by from This piece of kit lives up to to the HiFi reviews It is a lovely unit and it fits in really well and looks so neat.,as well as sounding great.
Date published: 2017-05-18
Rated 5 out of 5 by from Great sounding, Great looking sound base After having looked at various other sound bars i decided to look at sound bases and this seem to be the best of the bunch. I needed something that was smaller than most as i only have a 32" TV but i also needed something slim and unobtrusive that looked good and sounded great, the Canton DM55 seemed to hit all those marks. Having gone to the Solihull Branch for a demo i was blown away by how fantastic it sounded compared to several other smaller sound bars, most of these seemed compromised compared to their bigger sibling. This sound more like a grownup AV system and i was most impressed by how it sounded with music as well as movies meaning i could free up one of my Sonos Play 3s to go into another room. Whilst Demoing the DM55 i was told about a bundle deal with the REL T-Zero and after hearing them together i was sold. Although the Canton DM55 sounds great without the T-Zero having them work together it adds another layer to the music
Date published: 2017-05-17
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Prices valid in store (all including VAT) until close of business on 28th July 2017.
(some of these web prices are cheaper than in-store, so please mention that you've seen these offers online)

Please note: 03 numbers are NOT premium rate numbers | For more information click here

RRP = Recommended Retail Price. RRPs are based on information supplied by What Hi-Fi? Sound and Vision magazine, manufacturers, Hi-Fi Choice, Home Cinema Choice, Google, Which? & Pricerunner. Further information is available on request.