Highlights

Why we love this product
These things make it hard to stay in your seat. The room-filling sound emanating from the bookshelf is just too good to resist. Its true 3-way system pumps out beautiful stereo sound so nice you won't believe. And with modern streaming services, you'll never run out of things to listen to.
Key advantages at a glance
- A bookshelf speaker set with integrated amplification for Wi-Fi and Bluetooth streaming, powerful enough to fill even larger rooms with sound
- Employs a 3-way stereo system with a high-end coaxial driver and wok woofer for exceptionally fine-resolution audio
- With Raumfeld technology for Wi-Fi streaming from services like Spotify, internet radio and music stored on a local network, easily controlled via the Teufel Raumfeld app
- With Bluetooth for direct audio streaming from Apple Music, Amazon Music, Spotify and many other services
- On-device controls for Play/Pause, Skip and volume control plus preset buttons for instant access to radio stations and playlists
- Sleep timer, energy-saving function and additional line-in for connecting to CD- or record-players
- Made from high-quality materials including fine lacquer and brushed aluminium trim
- Available in black or white
"absolutely suitable for everyday use in terms of sound and ergonomics"
Features
All technologies at a glance

Included components
- 1 × Teufel STEREO M - Passive Speaker (pc.) – Black
- 1 × Teufel STEREO M - Active Speaker (pc.) – Black
- 1 × 5,0 m special-connectioncable for STEREO M / L – Black
- 1 × power cord for Teufel STEREO M / L – Black
Specifications
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Teufel STEREO M - Passive Speaker (pc.)
3-way stereo speaker (slave) for playing back true stereophonic sound.
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Description Item Width 21 cm Height 43 cm Depth 27 cm Weight 10,5 kg -
Description Item Equalisation openings (pos.) Backside Equalisation openings 1 Removable front cover Yes Enclosure material MDF Enclosure surface Lacquer, matte + laminate Magnetic shielding Yes Tweeter (number per enclosure) 1 Tweeter (diameter) 25 mm Tweeter (material) Fabric Midrange driver (number per enclosure) 1 Midrange driver (diameter) 130 mm Midrange driver (material) Aluminium Woofer (number per enclosure) 1 Woofer (diameter) 150 mm Woofer (material) Carbon Frequency range 40 - 22000 Hz Maximum sound pressure level 109 dB/1m Acoustic principle 3-way-system Enclosure type Bass reflex -
Description Item XLR input 1
Teufel STEREO M - Active Speaker (pc.)
Complete 3-way active stereo speaker with integrated Raumfeld technology for easy streaming and the playback of true stereophonic sound
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Description Item Width 21 cm Height 43 cm Depth 27 cm Weight 10,5 kg -
Description Item XLR output 1 AUX Yes Cinch input stereo 1 Bluetooth Yes Compatible with Amazon Echo Yes Compatible with Google Home Yes LAN Yes USB 2.0 Yes Wifi Yes -
Description Item Android Yes iOS Yes Raumfeld Yes -
Description Item AAC Yes FLAC Yes MP3 Yes OGG Yes WAV Yes Apple Lossless Yes ASF Yes -
Description Item Internet radio Yes Sleeptimer Yes -
Description Item Power supply voltage 230 V Maximum power consumption 200 W Mains cable - IEC connector (non-heating device) Yes Safety class 2 Fuse Yes Storage for settings when disconnected Yes Standby-Function Yes Standby-Power consumption 2 W Power output capacity impulse (peak) Satellite 95 W Multi-room Yes Amplifier configuration 6.0 Amplifier technology Class D Amplifier channels 6 10/100-Mbit/s Ethernet Yes WLAN Standards 802.11b/g/n/ac WLAN encryption WPA2 Maximum number of items 200000 -
Description Item Equalisation openings (pos.) Backside Equalisation openings 1 Removable front cover Yes Enclosure material MDF Enclosure surface Lacquer, matte + laminate Tweeter (number per enclosure) 1 Tweeter (diameter) 25 mm Tweeter (material) Fabric Midrange driver (number per enclosure) 1 Midrange driver (diameter) 130 mm Midrange driver (material) Aluminium Woofer (number per enclosure) 1 Woofer (diameter) 150 mm Woofer (material) Carbon Frequency range 40 - 22000 Hz Maximum sound pressure level 109 dB/1m Acoustic principle 3-way-system Enclosure type Bass reflex -
Description Item SoundCloud Yes Spotify Yes TIDAL Yes TuneIn Yes
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Accessories
All necessary accessories are included in the delivery.
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Expert reviews
"absolutely suitable for everyday use in terms of sound and ergonomics"
"Good, balanced sound with extremely rich, clean bass"