Advanced soundbar with Bluetooth and powerful wireless subwoofer

kr 3.800,003800.0 per system
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The soundbar that ties it all together

The Harman Kardon SB 20 soundbar provides theater-quality sound for all of your entertainment components, audio or video. Easily connect to your TV, smartphone, tablet or gaming console with HDMI (ARC), optical or Bluetooth. The wireless subwoofer delivers powerful bass and brings the future of home entertainment to life. Enjoy your favorite movies, music, sports and games in a classic, compact design that complements your home decor, integrating seamlessly with even the most stylish, slim-profile TV. This powerful soundbar is the elegant solution to complete any system.


General Specifications

Frequency response 45Hz – 20kHz
Maximum SPL 100dB
2-way, dual driver left and right speaker modules Yes
Harman Display Surround mode for a complete virtual surround sound experience without extra speakers or wires Yes

Speaker Specifications

Total output 300W max
Wireless active subwoofer with 165mm (6.5”) driver Yes
Dolby® Digital Decoding Yes
2-channel stereo mode Yes


4 x 55mm (2.25”) full range drivers Yes
2 x 32mm (1.25”) dome tweeter Yes

Control and Connection Specifications

1 HDMI output with Audio Return Channel (ARC) Yes
Harman volume Yes
Bluetooth® connectivity Yes
1 stereo analog-audio input Yes
1 optical digital input Yes
Click here for a complete list of all specs for this product

Spec Sheet (EN)

573 KB
  • 1 x Harman Kardon SB 20 soundbar
  • 1 x Wireless subwoofer
  • 1 x Remote control
  • 1 x Remote control battery
  • 1 x Wall Mount accessory for soundbar
  • 1 x Optical digital audio cable.
  • 1 x HDMI cable
  • 1 x Main Unit IEC cable
  • 1 x Subwoofer IEC cable
  • 1 x Quick-start guide
  • 1 x Warranty statement
  • 1 x Safety sheet
HK SB20 is rated 4.5 out of 5 by 2.
Rated 5 out of 5 by from Best Soundbar I've ever owned Recently, I replaced my old speakers with this soundbar. And I had no regrets. This sound bar is simply exceptional and really impressive sounding. It played almost all genres of songs really good. It's warm bass, powerful mids, and crystal clear highs handles the job easily. When I watch HD concerts I can't help but pump the volume up because the sound is just so real and immersive; it's like being there in the concert hall. And with the movies? It's bass is really tight and punchy... I can say for myself, as a cinema goer, that the sound coming from this speakers is close to that in movie theatres and sometimes I think it is even better; clear dialogue, powerful explosions, I can even pinpoint where the tiny sounds like bullets ricocheting are. Although, it lacks simple features like indicators for tuning the bass with the remote.
Date published: 2017-07-01
Rated 4 out of 5 by from My favorite brand . Sounds very good, good price , Speak with sound. My first choice is to think harman.
Date published: 2017-08-06
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I've recently bought the sb20. I've tried to wall mount it but it doesn't fit. How can I solve this?

Asked by: Jovs
Hi Thank you for your question. You might find the answer to your question in our Product Support FAQ and Knowledgebase Sections.  The link is located at the top of this page.  To submit a support case, please fill out the Contact Us form at the same location.
Answered by: Danny HARMAN
Date published: 2017-10-16

Hi There I bought the HK SB20 and can't seem to connect any other device than my phone to Bluetooth, which is the first thing I connected. The system is not discoverable to any other devices even if my phone's Bluetooth is switched off.

Asked by: KingJuan
To make the SB20 discoverable with a new source device, press and hold the Bluetooth button until it's blinking faster.It can take more than 10 sec for me.
Answered by: Mojtaba
Date published: 2017-10-17

Hi, is it possible to connectie The soundbar sb20 our sb35 to The omni 10 plus ? 

Asked by: Heavyboy
Hi! We want to get more information about the specific connection that you are looking into with the SB20, SB35 and the Omni 10+. Please submit a case at https://www.harmankardon.nl/support-contact.html, and the Customer Service team will be more than happy to further assist you with your inquiry.
Answered by: Gian at Customer Service
Date published: 2017-10-17

Hey. I'm trying to wall mount my soundbar on the provided accessory. I fixed the accessory on the wall with 3 screws. But can't place the bar on the accessory, it wouldn't fit right. Ther's no space between bar and accessory for screw heads.

Asked by: OnyxCaldin
We would like to work with you directly to help you with your issue. Please submit a case request at https://www.harmankardon.fr/support-contact.html and the Customer Service Team will be more than happy to assist you.
Answered by: Ren at Customer Service
Date published: 2017-10-17

Can't figure this set up out with the "IKEA esque" picture manual. I have paired phone and can play music but cannot get sound or video on tv now. I somehow managed to turn off the blinking Bluetooth button on the bar and I did end up getting sound & vid

Asked by: Chrisqqqqqq
We would like to work with you directly to help with your inquiry. Please submit a case request at https://www.harmankardon.com/support-contact.html and the Customer Service Team will be more than happy to assist you.
Answered by: Ren at Customer Service
Date published: 2017-10-17

The manual does not give me information on the phase switch in the back I need to know which one is the best setting 1 or 2

Asked by: Jimmycrujc
Hi,Depending on the placement of your sub, and the room it is in, it is possible for it to end up being out of phase with your speakers. Simply place the sub in its location, sit in the general seating area, and have someone switch the polarity switch back and forth. Which ever position gives you more perceived bass, is the position you want to stick with. This is the position that puts the sub in phase with your speakers.
Answered by: Ren at Customer Service
Date published: 2017-10-17

What do you mean, the Harman Kardon SB20 does not support 4K.

Asked by: Pippo
Hi Thank for you question Yes the SB20 has HDMI 1.4 ports these do not support the sufficent speed to support 4K tv signals. you need a soundbar which has HDMI 2.0 and later to support the speed which are needed to support 4K tv signals. if you have other questions regarding our products please feel welcome to contact our help-desk.
Answered by: Mogens
Date published: 2017-10-17

Hi, just bought SB20, does the soundbar support 4K TV?

Asked by: Liro N
Can you please help me understand what do you mean by the SB 20 does not support 4k TV. What us not supported?I bought the SB 20 and a LG4K TV but not yet installed. Thanks
Answered by: Pippo
Date published: 2017-10-17
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