Ultima 20

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Ultima 20


(140) 249,99 239,99 Incl. VAT 4% savings
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  • 14,99 Shipment (Teufel's climate-neutral shipping)


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Stereo-Lautsprecher Ultima 20 Mk3

Why we love this product

For smaller rooms up to 20 m², and tighter budgets, the Ultima 20 is the perfect choice. With the same sound technologies of its bigger sibling, the Ultima 40, these bookshelf speakers really prove themselves when it comes to sound - whether you place them on a shelf, stands or on the wall.

Stereo-Lautsprecher Ultima 20 Mk3

Key advantages at a glance

  • A pair of high-end Hi-Fi bookshelf speakers from Europe's most popular speaker series
  • High sound enjoyment for music, film sound and games in smaller rooms
  • New: tweeter with phase plug, optimised sound dispersion, fine tuning across all components, more balanced sound, improved workmanship and design
  • 2-way system with balanced tuning and uniform sound image
  • Bass reflex tubes ensure deep, precise bass
  • Fibreglass mid-range driver with phase plug for excellent speech intelligibility
  • Large 25 mm tweeter with phase plug and wave guide for a detailed, spatial display
  • Suitable for all stereo amplifiers or AV receivers, can be placed on stands, a shelf or wall mounted
(4.84 of 5 out of 140)
All reviews

Berlin's bestseller

For years, the Ultima series has stood for a very good price to performance ratio. You won't get so much sound for such a good price anywhere else. Featuring superior audio technologies, the Ultima speakers deliver a perfectly balanced playback and are suitable for rock, pop, electro, classical and jazz music, as well as gaming and of course films. The new Ultima speakers are recognisable by the logo above the tweeter. They are the successor to the Ultima Mk2 series.

Developed in Berlin

The complete development of the Ultima series, as well as all other speaker series, takes place here in Berlin in our laboratories and special anechoic audio rooms. Optimisation and refinement has been carried out over the years in close cooperation with our design team. Of course, customer feedback continues to act as a crucial factor in the further development of all our products.


 The first sketches

Evaluation of acoustic measurements
Building the first prototype

    Tweeter with phase plug and waveguide

    The phase plug and waveguide built into the tweeter are unusual features for a product in this price range. They create even crisper sound precision in the high-frequency range.

    Phase plug
    Phase plug for avoidance of phase shift cancellations resulting in improved transparency and directional behaviour of higher frequencies.
    Teufel Stereo-Lautsprecher Ultima 40 Mk3
    Waveguide for a very precise location of individual sound sources and precise stage imaging of all instruments and voices.

    Kevlar mid-range driver with phase plug

    The mid-range driver is not only particularly large, but also has a phase plug. The result is very good speech intelligibility and a particularly warm, natural mid-range. This also expands the listening area in which listeners enjoy optimum sound.

    Teufel Stereo-Lautsprecher Ultima 40 Mk3

    Compatible with all AV receivers

    Thanks to their high efficiency, the Ultima speakers work together with any AV receiver. If you want to provide sound for rooms over 20 m², we recommend AV receivers from around the 400 € mark.

    Teufel Onkyo Receiver TX-NR686

    Innovative technology

    The smaller Ultima also produces a big sound, because it is full to the brim with the latest speaker technology.

    Unmatched in every situation

    The Ultima 20 is a high-quality bookshelf / rear speaker that makes no compromises. As an individual stereo pair or as part of a home cinema set surround set up, the Ultima 20 comes into its own. The appearance and acoustics fit perfectly with those of its big brother. The speakers can be positioned on a shelf, on speaker stands or wall mounted.


    Beautifully finished. Made from sturdy MDF with inner struts. Teufel speakers have a timeless design and long durability.

    Teufel Stereo-Lautsprecher Ultima 20 Mk3
    Lettering against high-gloss tweeter and matte speaker cabinet
    Teufel Stereo-Lautsprecher Ultima 40 Mk3
    Easy to clean finish with scratch-resistant surface
    Teufel Stereo-Lautsprecher Ultima 40 Mk3
    High-quality fabric mesh with revolving bevel - the frequency response is only minimally affected
      Teufel Ultima 20 Regal Lautsprecher
      Teufel Ultima 20 Regal Lautsprecher
      Teufel Ultima 20 Regal Lautsprecher
      Teufel Ultima 20

      Included components

      • 2× UL 20 Mk3 18 bookshelf speaker (pc.)
      • 2× red rubber feets (4pcs.) for UL 20/40 Mk3 18
      Stereo-Lautsprecher Ultima 20 Mk3


      • Stereo-Lautsprecher Ultima 20 Mk3 Frontansicht

        UL 20 Mk3 18 bookshelf speaker (pc.)

        High-end Hi-Fi bookshelf speakers

        • Description Item
          Width 21.50 cm
          Weight 5.70 kg
          Height 33.50 cm
          Miscellaneous Depth incl. grille. 25,0 cm
          Depth 23.50 cm
        • Description Item
          Terminal clamps Screw terminals, gold-plated
          Minimum amplifier output power recommended 20 Watt
        • Description Item
          Suitable for banana plug Yes
          Maximum cable diameter 4.00 mm
          Acoustic principle 2-Way-System
          Equalisation openings (pos.) Rear side
          Equalisation openings 1
          Removable front cover Yes
          Enclosure type Bass reflex
          Enclosure material MDF
          Enclosure surface Laminated
          Net internal volume 10 Litres
          Wall mounting brackets Yes
          Tweeter (number per enclosure) 1
          Tweeter (diameter) 25.00 mm
          Tweeter (material) Fabric weaving
          Bass/Midrange driver (number per enclosure) 1
          Bass/Midrange driver (diameter) 165.00 mm
          Bass/Midrange driver (material) Fibreglass, chrome phase plug
          Crossover frequency internal switch 2600 Hz
          Continuous power handling (IEC - Long Term) 50 Watt
          Sensitivity (2.83 V / 1 m) 87 dB
          Frequency range from/to 70 - 20.000 Hz
          Peak power capacity (IEC - Short Term) 80 Watt
          Maximum sound pressure level 104 dB/1m
          Impedance 4 Ohm

      Expert reviews

      Product Ratings
      (4.84 of 5 out of 140)
      Teufel ultima 20
      Very good speakers, meet my expectation. Very good, high-quality workmanship. Balanced sound, sufficient sound for a room size of approx. 25m2. Direct shipping and payment via Teufel quick and easy.
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      Super sonst
      (automatically translated *)
      Complete satisfaction
      I made a purchase tempted by positive opinions. And I was not disappointed - indeed, these speakers sound great regardless of the signal source. I like the warm tone of the bass.
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      Ultima 20 Loudspeaker
      Deliver what they promise
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      Excellent for the size and your price
      Very balanced sound and attractive appearance. Since I use them without additional subs, a slight boost of the bass on the EQ of my amplifier was necessary to achieve the desired frequency response.
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      Last 20
      The speakers sound clean and clear. For me, an absolute pleasure. In combination with the T8 subwoofer even better, of course.👌🏻👍🏻👍🏻
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      Allerbest, after I set up my Denon receiver with the audyssey function, I have excellent sound for the first time. I've had so many speakers, but none of my predecessors come close to the price/performance ratio. I can only recommend them! Of course, I'm now eager to make a bigger investment, and who knows what kind of sound will come out of it!
      Great product
      speakers have a very good price-performance ratio. Balanced acoustics, speakers also represent something haptically. Overall very good. Delivery and packaging without complaint.
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      All expectations exceeded
      Top speaker, slightly larger than expected. The sound is great and even the bass is more voluminous than you would expect from a "bookshelf speaker". I am completely satisfied!
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      Good product
      he speakers sound very good, even in the actually unsuitable room where I use them: there are few damping surfaces, so everything always sounds a bit tinny. Except for these speakers :) Handling was also easy, you just have to put on the glasses to guide the cable ends through the holes in the connectors. The workmanship is also 1a. I am very satisfied.
      * Automatically translated by DeepL