- Risk-free 8-week trial
- Free return shipping
- In-house customer service
- More than 40 years of expertise
Highlights

Why we love this product
This complete hi-fi system guarantees a full sound from a wide range of source material. The key is an included subwoofer with enough power for even medium-size rooms.
Key advantages at a glance
- High-performance stereo system with subwoofer, Bluetooth, CD player, radio, TV connections and USB
- Powerful 80-watt amplifier for high, distortion-free levels
- 100-watt downfire subwoofer in a bass reflex enclosure delivers intense sound
- Comes with a Bluetooth dongle with aptX codec for CD-quality streaming with smartphones & tablets
- Ultima 20: Bookshelf speakers with 2-way technology for outstanding playback
- Suitable for shelf placement, wall mounting or speaker stands
- Comes with remote, cable set, grilles, antenna and batteries
- Suitable for rooms up to 30 m²
Features
All technologies at a glance


T 8 Subwoofer
For the first time Teufel offers a subwoofer that can be configured in either front- or down-firing modes. Don't let the 100-Watts fool you. The new Class-D amplifier's high efficiency and extremely low noise mean it can go toe-to-toe with any 250-Watt amplifier.
- High-end-class active subwoofer, configurable in front- and down-firing modes
- 200 mm diameter subwoofer
- Power: 100-Watt, high-efficiency Class-D power amplifier with low power consumption
- Automatic on/off
- Wide variety of settings and circuit breaker
- Can be positioned horizontally or vertically with universal feet
- Integrated wireless module - compatible with Teufel Soundbar Streaming, Trios, Duett, One, Cinebar Pro, CoreStation and Impaq.
Multisource
For simple music enjoyment or blasting a party playlist: The cd receiver combines power and sophistication. Enjoy hi-fi sound at any volume level thanks to the following:
- Low noise Class AB amplifier with 2 x 40 watts
- High-end audio components, high-performance power adapter
- Balanced tuning with large power reserves and deep bass
- Full metal enclosure with dial and solid screw terminals / headphone output
Premium speakers
Quality you can trust: The Ultima 20 are among the best bookshelf speakers in their price class. Our developers in Berlin made sure this stereo pair has the best-possible sound thanks to the following:
- Large 25 mm tweeters for a silky, soft treble
- Large 165 mm midrange drivers with phase plug produce balanced, evenly dispersed sound
- Trumpet bass reflex vents eliminate wind noise and chuffing for deep, clean bass
- Klippel-optimized drivers ensure an incredibly balanced frequency response
Each driver has been optimized by first-class Klippel technology – a first for speakers in this price class. This precision calibration technology allows the Ultima 20 to produce linear and balanced playback. Bass reflex ports with trumpet vents enhance the bass without wind noise. Well-braced wooden enclosures minimize vibrations resulting in a very clean sound.
Established, universal, timeless
The Ultima 20 Mk2 scores points on style with harmoniously rounded edges, compact dimensions, and cleverly accented drivers – a self-confident look sure to enhance any interior. The speakers can be seamlessly integrated into any home, fitting easily on either a shelf, wall, or floor stand.
Included components
- 1 × T 8 Subwoofer – Black
- 1 × Subwoofer-Cable 2.5m - C3525W – Black
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1 × Pair Shelf Speaker UL 20 Mk2
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Black
- 2 × Shelf Speaker UL 20 Mk2 – Black
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1 × CD Receiver KB 42 BT
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Black
- 1 × AM antenna for IP 42 CR / KB 42
- 1 × Kombo 42 Bluetooth Dongle – Black
- 2 × AAA battery
- 1 × Remote control KB 42 RC for Kombo 42 – Black
- 2 × IP 42 / KB 42 / KB 43 speaker cables (3.0m)
- 1 × FM antenna for IP 42 CR / KB 42
Specifications
Accessories
All necessary accessories are included in the delivery.