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- More than 40 years of expertise
Why we love this product
Maximum sound, compacted casing - that is the Ultima 20 Streaming. The most advanced streaming technology the Ultima 20 proves, once again, to be an unforgettable sound experience.
Key advantages at a glance
- High-class compact stereo sound system via the Bluetooth network player, Teufel Streamer, for music, TV sound, radio and gaming with Cirrus Logic® high-end D/A converter
- Stronger 80 watt amplifier for high, distortion-free sound.
- Network Player with Raumfeld Technology for Spotify, SoundCloud, TuneIn, Napster, Chromecast, as well as individual music from USB or Network players.
- Wirelessly stream distiortion-free from your smartphone, tablet, and PC/Mac, indepenently from multi-room set
- Receiver with ports for optional subwoofer, extra sources via line-in available, Bluetooth dingle for wireless transmission from smartphones/tablets in CD-like quality (aptX-Codec)
- 2-way shelf speaker, Ultima 20 with bass-reflex system, phase plug and wave guide technology
- Includes remote control, loudspeaker cables, covers, batteries, and antenna.
- For rooms up to 25 m²
All technologies at a glance
The Kombo Receiver is compact but still performance-heavy and offers endless functions.
High fidelity radio
Thanks to the new integrated digital radio, FM is no longer the only way you can experience radio in crystal clear quality.
Listen and control
Operate your stereo system either with the included remote control or on your phone via Bluetooth with your favorite music apps.
The receiver offers a wide range of connection possibilities. With multiple inputs, you can connect a record player and CD player. You could also output through headphones, or connect an optional subwoofer.
All around unbeatable
Whether serving as a standalone bookshelf speaker or rear speaker in a surround set, the ULTIMA 20 does not compromise. It fits on a bookshelf, can be placed on a stand, or mounted on a wall. Both visually and sonically, it's the perfect match for its big sister.
Pristinely finished. Made from sturdy MDF with internal struts, Teufel speakers feature long-lasting timeless design.
Wi-Fi and Bluetooth
You can listen to music in true CD quality without interruption from calls or messages via the Teufel Raumfeld app. You can stream music from your CD- or record player and listen to it throughout the whole house with another speaker. You can even play music from a smartphone, USB stick or hard drive via the app.
Try the Teufel Raumfeld app
Use Bluetooth to stream any audio, such as YouTube videos, Apple Music or Amazon Music, from your smartphone or tablet directly to your speakers. Our speakers ensure a particularly stable Bluetooth transmission with a long range of up to 15m.
You can stream Spotify via Wi-Fi or Bluetooth, and also use Spotify Connect independently to benefit from the features of the Spotify app. You can quickly change the audio output from your smartphone to the speakers without pausing.
Operation via sensor buttons
The Teufel Streamer offers direct operation for important functions. With the sesonor buttons you can manage volume control or program them to link to your favourite music sources. So you can focus on what's important - your music.
Port for CD players or other devices, which you can then connect and play in other rooms on more loudspeakers wirelessly via the app.
If you are using more than three devices in the multiroom, you should select one device as the host and run it via LAN cable.
You can connect an amplifier here for a stronger sound.
The reset button resets your device to factory settings.
Connect a USB or hard drive and play the music from the device via the app.
With just one button and the app you can setup the entire system.
Connect the streamer to your stereo setup via the opt out.
Click to connect your speaker to your smartphone or tablet.
Start the app and the speaker turns on. The speaker will automatically turn off when no music is played for a certain time. With the Sleep Timer function you can fall asleep to your music, without having to wake up to turn it off.
All Teufel streaming systems can be networked with each other thanks to the integrated Raumfeld technology. Listen to the same music synchronously on several speakers in the Multiroom or to different music in each room. Use the Teufel Raumfeld app to manage your rooms, group individual Multiroom speakers together, create individual playlists and adjust the volume and sound per room using the equaliser.
1 × Teufel Streamer
- 1 × Cinch cable for Teufel Streamer
- 1 × power adapter for Teufel Streamer
1 × Pair Shelf speaker UL 20 Mk3 18
- 2 × red rubber feet (4x) for UL 20/40 Mk3 18
- 2 × UL 20 Mk3 18 bookshelf speaker (pc.) – white
- 2 × grill for UL 20 Mk3 18 – Black
1 × CD-Receiver KB 43 CR 19
- 1 × Remote Control for KB 43 CR 19 – Black
- 2 × speaker cable 3m, 1mm² for KB 43 CR 19
- 1 × DAB-/FM-Antenna for CD Receiver KB 43 CR 19
Versatile Wi-Fi streamer (Raumfeld Generation 3) with Bluetooth
Description Item Width 18,7 cm Height 2,9 cm Depth 10 cm
Description Item Cinch output stereo 1 AUX Yes Cinch input stereo 1 Bluetooth Yes LAN Yes USB 2.0 Yes Wifi Yes Digital outputs optical 1
Description Item Android Yes iOS Yes Raumfeld Yes
Description Item AAC Yes FLAC Yes MP3 Yes OGG Yes WAV Yes ASF Yes
Description Item Internet radio Yes Sleeptimer Yes
Description Item Power supply voltage External network V Safety class 2 Standby-Function Yes Standby-Power consumption 2 W Multi-room Yes 10/100-Mbit/s Ethernet Yes WLAN Standards 802.11b/g/n/ac WLAN encryption WPA2 Maximum number of items 200000
Description Item SoundCloud Yes Spotify Yes TIDAL Yes TuneIn Yes
UL 20 Mk3 18 bookshelf speaker (pc.)
High-end Hi-Fi bookshelf speakers
Description Item Width 21,5 cm Height 33,5 cm Depth 23,5 cm Weight 5,7 kg
Description Item Terminal clamps Gold-plated screw terminals Minimum amplifier output power recommended 20 W
Description Item Suitable for banana plug Yes Maximum cable diameter 4 mm Equalisation openings (pos.) Backside Equalisation openings 1 Removable front cover Yes Enclosure material MDF Enclosure surface Laminated Net internal volume 10 L Wall mounting brackets Yes Tweeter (number per enclosure) 1 Tweeter (diameter) 25 mm Tweeter (material) Fabric Bass/Midrange driver (number per enclosure) 1 Bass/Midrange driver (diameter) 165 mm Bass/Midrange driver (material) Fibreglas Continuous power handling (IEC - Long Term) 50 W Sensitivity (2.83 V / 1 m) 87 dB Frequency range from/to 70 - 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 2600 Hz
CD-Receiver KB 43 CR 19
Compact, performance-heavy Bluetooth CD receiver now with digital radio DAB+
Description Item Width 27,5 cm Height 13,5 cm Depth 35 cm Weight 5,8 kg
Description Item Cinch output stereo 1 Headphone output 6,3mm 1 Bass driver output 1 AUX Yes Cinch input stereo 3 Stereo jack 3.5mm - in 1 Bluetooth Yes Bluetooth aptX Yes High level speaker outputs 2
Description Item Display Yes Power supply voltage 230 V Maximum power consumption 120 W Mains lead fixed Yes Standby-Function Yes Standby-Power consumption 0,5 W Power output capacity impulse (peak) Satellite 40 W Adjustable sound settings Yes Amplifier configuration 2.1 Amplifier technology Class AB Amplifier channels 2 Automatic off Yes Power output capacity sinus (RMS) Satellite 25 W
Description Item DAB+ Yes FM Yes RDS Yes Station memory positions 40
Description Item CD-Audio Yes CD Yes CD-R Yes
Description Item Remote control Infrared
All necessary accessories are included in the delivery.
Downloads & support
- Operating instructions: Pair Shelf speaker UL 20 Mk3 18
- Declaration of conformity: Pair Shelf speaker UL 20 Mk3 18
- Operating instructions: CD-Receiver KB 43 CR 19
- Declaration of conformity: CD-Receiver KB 43 CR 19
- Operating instructions: Teufel Streamer
- Declaration of conformity: Teufel Streamer
- Satety Instructions