Highlights
Why we love this product
The One M delivers 120 Watt total output from a single enclosure with an integrated subwoofer for strong, punchy bass. Thanks to its compact size, the One M is perfect for smaller rooms like the kitchen but powerful enough to fill even a living room with sound.
Key advantages at a glance
- An all-in-one Wi-Fi loudspeaker with 120 Watt power for room-filling sound
- Direct selection buttons on the device for access to your favourite music at the touch of a button
- 2-way stereo system with down-fire subwoofer give the One M the best and deepest bass in its class
- Stream from Android, iOS, network and USB, with DLNA/UPnP media storage
- Integrated Chromecast gives access to hundreds of audio streaming services such as Spotify, SoundCloud, TIDAL and TuneIn
- Multi-room: play the same or different music anytime in multiple rooms
- Energy-saving standby mode uses less than 1 Watt power
Features
All technologies at a glance
Specifications
Raumfeld One M
An all-in-one Wi-Fi speaker with 120 watts, direct selection buttons, 2-way system and downfire subwoofer for the best bass in this price class. Stream internet radio, music services, personal music collections & iTunes playlists as well as audio files stored on Android & iOS devices, network players, USB storage, DLNA/UPnP devices. Combine the One M with other Raumfeld devices for multiroom streaming centrally controlled via the free Raumfeld App.
-
Description Item Internet radio Yes -
Description Item Width 40.9 cm Height 18.2 cm Depth 20.2 cm Weight 4.8 kg -
Description Item Cinch input stereo 1 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 ASF Yes -
Description Item Power supply voltage 230 V Automatic on/off Yes Maximum power consumption 150 W Mains cable - IEC connector (non-heating device) Yes Safety class 2 Storage for settings when disconnected Yes Standby-Function Yes Standby-Power consumption 2 W Power output capacity sinus (RMS) Bass 50 W Power output capacity impulse (peak) Satellite 32 W Power output capacity impulse (peak) Bass 56 W Multi-room Yes Amplifier configuration 2.1 Amplifier technology Class D Amplifier channels 3 10/100-Mbit/s Ethernet Yes WLAN Standards 802.11b/g/n Power output capacity sinus (RMS) Satellite 25 W WLAN encryption WPA, WPA2 Maximum number of items 150000 Maximum number of items with Base / Expand 200000 -
Description Item Lowest frequency (-3 dB) 62 Hz Equalization port (position) back Equalization port 1 Cabinet material Thick-walled synthetic Cabinet surface Lacquer, matte + laminate Magnetic shielding Yes Net internal volume 6 L Integrated stand Yes Tweeter (number per enclosure) 2 Tweeter (diameter) 25 mm Tweeter (material) Textile Bass/Midrange driver (number per enclosure) 2 Bass/Midrange driver (diameter) 65 mm Bass/Midrange driver (material) Cellulose Woofer (number per enclosure) 1 Woofer (diameter) 130 mm Woofer (material) Polypropylene Frequency range 62 - 20000 Hz Maximum sound pressure level 102 dB/1m Acoustic principle 2-way-system Enclosure type Bass reflex
Included components
- 1 × Power cable – Black
Downloads & support
Downloadable documents
Information about the guarantee
Legal guaranteeAudio glossary
Audio lexicon: Technical terms quickly explainedContact details
Store Finder
Experience our products in person and talk to our team directly for the best expert advice. OverviewMinimum 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 16/07/2026 and 22/07/2026. 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