Highlights

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-end compact stereo system bundled with the Teufel STREAMER: the Wi-Fi and Bluetooth network player with Cirrus Logic® high-end DAC
- Space saving powerful 80-Watt amplifier for distortion-free playback regardless of volume
- Connect the STREAMER network player (not compatible with Teufel Home Devices) for Spotify, SoundCloud, TIDAL, TuneIn internet radio, personal music from USB and NAS, as well as Bluetooth for neverending streaming possibilities
- Wirelessly stream distiortion-free from your smartphone, tablet, and computer, can be upgraded into multi-room set
- Receiver with ports for optional subwoofer, extra sources available via line-in, Bluetooth dongle for wireless transmission from smartphones/tablets in CD-like quality (aptX-Codec)
- 2-way bookshelf speaker, ULTIMA 20 with bass-reflex system, phase plug and wave guide technology
- Includes remote control, speaker cables, covers, batteries, and antenna.
- For rooms up to 25 m²
Features
All technologies at a glance



Specifications

Teufel Streamer
Versatile Wi-Fi streamer (Raumfeld Generation 3) with Bluetooth
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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
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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 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 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 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+
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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 3.5mm stereo 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 Fixed AC power cable 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
Reviews
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Accessories
All required accessories are included in the delivery.
Recommended accessories
Included components
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1 × Teufel Streamer
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Black
- 1 × Cinch cable for Teufel Streamer
- 1 × power adapter for Teufel Streamer
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1 × Pair Shelf speaker UL 20 Mk3 18
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Black
- 2 × UL 20 Mk3 18 bookshelf speaker (pc.) – Black
- 2 × red rubber feet (4x) for UL 20/40 Mk3 18
- 2 × grill for UL 20 Mk3 18 – Black
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1 × CD-Receiver KB 43 CR 19
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Black
- 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
- 2 × AAA battery
Downloads & support
Downloadable documents
- 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
- Safety Booklet: Teufel Streamer