Concept B 20

Skip to content
Choose store language
Open the menu header.mobile_menu_trigger.close
Home

Concept B 20

2.0 PC speaker set with multiple connections and tremendous sound

(199)

Concept C (set)

Order the successor now.

Concept C - Set

  • 8 week trial
  • Directly from manufacturer
  • Free & easy returns

Highlights

Concept B 20 Plus

Why we love this product

You no longer have to compromise on sound with your PC.<br />

Key advantages at a glance

  • PC stereo speakers for Teufel beginners
  • Amazingly powerful sound from your computer
  • Powerful 40 watt amp with bi-amp technology
  • Two way speakers with hefty woofers
  • Connections for your mike, headphones, PC
(4.54 of 5 out of 199)
All reviews

The perfect entry into the world of audiophile-grade speakers at an unbelievable price.

Tough little speakers that'll never let you down

This wonderfully designed PC speaker set takes up a mere 12.4 x 12.6 centimetres of space on either side of your screen. The loudspeakers’ identical construction ensures a full, harmonious tone, and 40 watts of power guarantees a strong sound that stays distortion free even at high volumes. Professional bi-amping technology provides the high and bass ranges with their own dedicated amplifiers for stronger overall levels and better bass response.

Connection features make the Concept B 20 extremely easy to use. Volume and tone regulators are placed near the microphone/headphone jack, and setting up the speakers is as simple as connecting the "Line Out" of your PC or notebook with the input at the back of the master speaker.

The Concept B 20 allows you to listen to music on your computer that's much more precise and with a richer bass than the average PC speaker can deliver. Its size and price make it the perfect starter set for burgeoning audiophiles or really anyone looking for great PC sound.

Included components

  • 1× Stereo Speaker CB 20 F (Left)
  • 1× Stereo Speaker CB 20 F (Right)
  • 1× Cable 3,5mm TRS Stereo

Specifications

  • Concept B 20 - CB 20 F Master Seite

    Stereo Speaker CB 20 F (Left)

    The left, passive speaker is connected via a permanently mounted 1.8 m cable to the main speaker.

    • Description Item
      Width 12.60 cm
      Weight kg
      Height 22.00 cm
      Depth 12.40 cm
    • Description Item
      Miscellaneous Audioeingang für rechten Lautsprecher
    • Description Item
      Acoustic principle 2-Way-System
      Equalisation openings (pos.) Hinten
      Equalisation openings 1
      Removable front cover Yes
      Enclosure type Bass reflex
      Enclosure material ABS Kunststoff
      Enclosure surface Schwarz hochglanz
      Magnetic shielding Yes
      Net internal volume 2,2 Litres
      Tweeter (number per enclosure) 1
      Tweeter (diameter) 25.00 mm
      Tweeter (material) Gewebe
      Bass/Midrange driver (number per enclosure) 1
      Bass/Midrange driver (diameter) 100.00 mm
      Bass/Midrange driver (material) Zellulose, beschichtet
      Impedance 6 Ohm
      Acoustic principle Zweiwege-Lautsprecher
      Enclosure type Bassreflex
    Concept B 20 - CB 20 F

    Stereo Speaker CB 20 F (Right)

    The right main speaker includes the class D amplifier as well as the 3.5 mm connection for your PC, headphones and/or mike. The microphone signal is routed to the PC. The left speaker is connected ot the right via a permanently mounted 1.8 m long cable. You'll find the volume and sound controls on this speaker, too. The external power supply cable, as well as a 3.5 mm minijack cable, are included in delivery.

    • Description Item
      Width 12.60 cm
      Weight 1.40 kg
      Height 22.00 cm
      Depth 12.40 cm
    • Description Item
      Microphone jack 3,5mm - out 1
      Headphone output 3,5mm 1
      Headphone output 3,5mm Mikrofon-Ausgang 3,5mm
    • Description Item
      Maximum RMS output - tweeter channel 10 Watt
      Maximum RMS output - bass channel 30 Watt
      Bi-amping Yes
      Amplifier configuration 2.0
      Amplifier technology Class D
      Amplifier channels 4
    • Description Item
      Miscellaneous Verbindungskabel im Lieferumfang (1x 1,8m)
      Acoustic principle 2-Way-System
      Equalisation openings (pos.) Hinten
      Equalisation openings 1
      Removable front cover Yes
      Enclosure type Bass reflex
      Enclosure material ABS Kunststoff
      Enclosure surface Schwarz hochglanz
      Magnetic shielding Yes
      Net internal volume 2,2 Litres
      Tweeter (number per enclosure) 1
      Tweeter (diameter) 25.00 mm
      Tweeter (material) Gewebe
      Bass/Midrange driver (number per enclosure) 1
      Bass/Midrange driver (diameter) 100.00 mm
      Bass/Midrange driver (material) Zellulose, beschichtet
      Acoustic principle Zweiwege-Lautsprecher
      Enclosure type Bassreflex

Expert reviews

Product Ratings
(4.54 of 5 out of 199)
5
125
4
60
3
11
2
3
1
0
Reviews on this site read and convinced. Ordered without hearing about it. After a week they were inside. Let them play when you unpack them... and yes the reviews have nothing lying... after ten minutes you hear how nice they sound. An open and complete sound. Wonderful for this format
After a month of experience I can only be positive about the B20. I suggest hi-fi high standards. Of course for PC speakers I am less critical. The sound is quite natural, including the bass. Luckily no "warm blanket"-sound, as it usually sounds from the well-known PC-speakers. They
From these PC Speakers comes a very good sound. The sound is musical, no exaggerated boom-bass or too much treble, more like the sound of a real hi-fi speaker than of a PC speaker. The tone control can be adjusted by means of 1 control for low and high. Low and high is therefore not isolated
I have for my PC since 2008 the 5.1 set Concept E Magnum Power Edition from Teufel and am extremely satisfied with that. For the Mac it didn't have to be that extensive and I went looking for a 2.0 or 2.1 set. In the listening test, copies from all approved suppliers of PC kits are
Ordered immediately after being put on the market and so far very satisfied with it. You could even use them to replace a mini-stereo installation. Nice sound and balance to set. Minor drawback: for PC-speakers quite large size.
Over a month in my possession. The sound from these speakers is excellent. Very clear sound. Do not expect deep bass reproduction but the low is sufficiently displayed, middle and high reproduction are sparkling. Design is taste, I think it's OK. Sustainability: still difficult to define
Super quality sound. If I would be very small-housed, this set of opspeakers can withstand much larger stereosets. Recommended
(automatically translated *)
Had first bought Logitech Z520 speakers for almost the same price. Sound was very disappointing. Then the speakers returned and Teufel Concept B20 ordered. Sound quality of Teufel pure and very good. Similar to much more expensive Bose sets. Price/quality is fine. Highly recommended.
I got this Teufel Concept B 20 today. Had the Logitech Z-2300 for this. The sound of the Teufel Concept B 20 is really fantastic! That such a good sound can come from a PC speaker. My father has a Marantz amplifier with two Xanadu speakers, of course this is a lot
* Automatically translated by DeepL