Product description
The ULTIMA series is the result of over 40 years of experience designing speakers. It stands for extremely good sound at a reasonable price like no other speaker. With premium-class technologies, it reproduces balanced sound with Teufel’s classic punchy bass.
One special feature of the ULTIMA is that it still sounds big even for quiet background music. The ULTIMA series means that you get to experience music, games and TV audio the way they are supposed to sound regardless of volume.
Our laboratories and anechoic chambers are still where we engineered the current ULTIMA Mk4 Series. We gave the design a facelift and made it look a little nicer – it is now more timeless and modern than ever. We also incorporated tons of customer feedback.
The front, which now features a very purist design, has also hidden the cover mounts better. The covers themselves look more elegant and feel similar to a high-quality textile, which makes them easier to fit into any living room.
The new ULTIMA 20 (Mk4) is a new design object for your living room. They fit harmonically into your interior and their audio performance will bring your shows, movies, games, and music to the next level. Teufel's legendary Berlin-engineered bass make them one of Europe's most popular speakers.
Specifications
| Description | Item |
|---|---|
| Width | 21.5 cm |
| Height | 33.5 cm |
| Depth | 25.1 cm |
| Weight | 6.2 kg |
| Description | Item |
|---|---|
| Terminal clamps | Screw terminals, brass coated |
| Description | Item |
|---|---|
| Banana plug compatible | Yes |
| Maximum cable diameter | 4 mm |
| Equalization port (position) | back |
| Equalization port | 1 |
| Removable front cover | Yes |
| Cabinet material | MDF |
| Cabinet surface | Laminated |
| Net internal volume | 10.5 L |
| Wall mounting brackets | Yes |
| Tweeter (number per enclosure) | 1 |
| Tweeter (diameter) | 25 mm |
| Tweeter (material) | Textile |
| Bass/Midrange driver (number per enclosure) | 1 |
| Bass/Midrange driver (diameter) | 165 mm |
| Bass/Midrange driver (material) | Kevlar |
| Continuous power handling (IEC - Long Term) | 50 W |
| Sensitivity (2.83 V / 1 m) | 87 dB |
| Frequency range | 60 - 20000 Hz |
| Peak power capacity (IEC - Short Term) | 80 W |
| Maximum sound pressure level | 104 dB/1m |
| Impedance | 4 Ohm |
| Acoustic principle | 2-way-system |
| Enclosure type | Bass reflex |
| Crossover frequency internal switch | 2800 Hz |
Reviews & Press Coverage
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About reviews
We only publish genuine customer reviews. Reviews can and may only be submitted by customers who have actually purchased the product. We ensure this by sending customers an email with a link to the product review of the purchased products after the products have been sent. A review can only be submitted once via this link.
"... uncompromising and exceptionally well-made…"
“The Teufel Ultima 20 are uncompromising and highly successful bookshelf speakers that, thanks to their dynamic performance, excellent soundstage reproduction and rich low-end, can easily fill rooms of up to 25 square metres.”
“…a clear recommendation.”
"It cannot be said often enough: the Teufel ULTIMA speaker series is a true classic and still a clear recommendation. […] The ULTIMA 40 and ULTIMA 20 remain real sound performers and are virtually unbeatable in terms of price-performance ratio. Even as a powerful 5.1 home cinema set in combination with the active T10 subwoofer, the 2025 update of the series remains the ultimate speaker recommendation for ambitious movie fans."
The Teufel Ultima speaker series has an iconic look.
“The subtle cosmetic changes to the German manufacturer’s popular speakers, which primarily focuses on good value for money, give them a decidedly chic and modern look.”
“Few speakers in this price range have this much drive”
"Even in its fourth generation, the Teufel Ultima 20 bookshelf speakers still offer great value for money. Their lively sound is just as enjoyable as part of a hi-fi system as it is in a home cinema setup."
Score: 8/10
Their high efficiency makes them easy to pair with stereo amplifiers and AV receivers. They can also be integrated into a multi-channel system alongside a subwoofer and additional speakers to create a surround sound or Dolby Atmos setup.
They are versatile and, given their very competitive price, deliver solid performance.
"The Ultima 20 Mk4 is the most affordable passive speaker in Teufel's range (€250 per pair) and although straightforward, clearly has ambitions when it comes to sound quality."
Accessories
Please check whether required cables are included.
High-end 2.2 Stereo AV network receiver with 145 Watts per channel into 6 Ohms, USB playback and additional analogue and digital inputs, 6 HDMI inputs, and 1 HDMI output supporting 8K, 3D, HDCP 2.3, HDR10+, ARC/eARC and Dolby Vision
Speaker cable 2 x 2.5 mm²
Entry-level 2.0 stereo receiver with 115 Watts per channel into 4 Ohms (at 1 kHz, 0.7% THD)
High quality CD player with impression-making audio and excellent workmanship
Premium-class 2.1 stereo receiver with 150 watts per channel into 4 ohms (at 1kHz, 0.7% THD)
Banana plugs: gold plated with screw terminals
K&M brand HIFI-class floor stands (2x) for compact speakers
High quality wall mount for compact speakers with M6 thread in the baseplate
Wall mount for compact class wood box format speakers and dipoles
5.1 upgrade set for the ULTIMA 40/20, suitable for any ULTIMA generation
1 pair of replacement covers for the ULTIMA 20 (MK3) bookshelf speakers, not compatible with prior generations
Included components
Minimum age: 18. You must
live in either Austria, Belgium, Spain, France, Ireland, Italy, Luxembourg, the
Netherlands, or Portugal. Depending on country, installment payments can be made
using a credit card, a debit card, or SEPA direct debit.
Pending credit check performed by Alma. Duration of financing comprises either
2 or 3 monthly installment payments as chosen by the consumer. Customers paying
Alma installments pay no fees, effective annual interest of 0.00% applicable to
loan agreements concluded between 04/11/2026 and 11/11/2026. 0% financing is restricted
to selected products and order values ranging between 99 EUR and 5,000 EUR,
only for transactions in euros. Individual monthly installments for your order
depend on value of goods and will be displayed to you on the relevant product pages as well as the Alma checkout.
Creditor: Alma SAS, 176 Avenue Charles de Gaulle, 92200 Neuilly-sur-Seine, France. Security of payments guaranteed by Alma and its service providers. All payments protected by 3D Secure. Depending upon country, eligible customers must have a valid and accepted credit or debit card as a payment source, or share their SEPA direct debit information with Alma.
More information about Alma Installments can be found here: https://teufelaudio.com/payment-options
