Sennheiser
Sennheiser AMBEO Soundbar Plus 7.1.4 400W Black
A single soundbar delivers virtual 7.1.4 surround sound with built-in dual subwoofers and 400 W RMS power
- TypeSoundBar
- ChannelsVirtual 7.1.4
- Sold AsSingle
- ColorBlack
- ConnectorsHDMI TV (eARC) OUT: 1x HDMI eARC (HDMI 2.1) HDMI IN: 2x HDMI
- Speakers Configuration2 x 4" Cellulose Cone Driver 7 x 2" Aluminum Cone Fullrange
- Virtual 7.1.4 surround sound fills the room from a single compact unit
- 400W RMS power with dual 4-inch subwoofers delivers deep bass down to 38Hz
- Self-calibration measures room acoustics and adjusts output for optimal listening
- Streams via Bluetooth, AirPlay 2, Spotify, Tidal Connect and Chromecast built-in
- Control by remote, Smart Control App, web interface or Alexa built-in
Immersive 3D soundbar
The Sennheiser AMBEO Soundbar Plus is a single sound bar that uses virtual 7.1.4 channel processing to reproduce a full home-theatre layout without extra speakers. Built-in dual 4-inch subwoofers and seven 2-inch full-range drivers deliver 400 W RMS across a 38 Hz to 20 kHz frequency range. Advanced room calibration measures the acoustic properties of the space and adjusts output automatically.
Streamers and film fans wanting a compact
Buyers who want immersive Dolby Atmos, DTS:X, MPEG-H and 360 Reality Audio playback from movies, music and games will benefit from the integrated Wi-Fi, Bluetooth, Apple AirPlay 2, Spotify Connect, Tidal Connect and Chromecast built-in. Households that prefer a traditional multi-box speaker arrangement or require a dedicated centre channel for dialogue clarity should consider a discrete AV receiver and speaker package instead.
HDMI eARC single-cable connection
One HDMI 2.1 eARC port carries lossless multi-channel audio from a compatible television back to the sound bar, while two HDMI 2.0a inputs allow direct source switching for 4K HDR devices. An optical S/PDIF input supports up to 192 kHz sampling, and a stereo RCA analogue input covers legacy sources. A USB Type-A port supplies power for streaming accessories.
Highlights
- Virtual 7.1.4 surround sound fills the room from a single compact unit
- 400W RMS power with dual 4-inch subwoofers delivers deep bass down to 38Hz
- Self-calibration measures room acoustics and adjusts output for optimal listening
- Streams via Bluetooth, AirPlay 2, Spotify, Tidal Connect and Chromecast built-in
- Control by remote, Smart Control App, web interface or Alexa built-in
Specifications
| Brand | Sennheiser |
|---|---|
| Model | AMBEO Soundbar | Plus |
| Type | SoundBar |
| Channels | Virtual 7.1.4 |
| Sold As | Single |
| Color | Black |
| Connectors | HDMI TV (eARC) OUT: 1x HDMI eARC (HDMI 2.1) HDMI IN: 2x HDMI 2.0a OPT IN: 1x S/PDIF, sampling rates: up to 192 kH AUX IN: 1x Stereo RCA sockets USB: 1x USB socket (type A), for power supply for accessories (external devices): 5 V, 1 A; Subwoofer SW Pre-OUT: 1x Mono RCA, max. 2 V |
| Speakers Configuration | 2 x 4" Cellulose Cone Driver 7 x 2" Aluminum Cone Fullrange Driver |
| Power Rating | 400W (RMS) |
| Frequency Response | 38Hz - 20kHz |
| Power Supply | 100-240V ~50/60Hz |
| Features | WiFi: IEEE 802.11 a/b/g/n/ac/ax WiFi transmission system: 2 x 2 MIMO WiFi transmission frequency: 2,400 MHz to 2,483.5 MHz / 5,170 MHz to 5,835 MHz WiFi modulation 2.4 GHz: CCK, DQPSK, DBPSK für DSSS, 64QAM, 16QAM, QPSK, BPSK for OFDM WiFi modulation: 024-QAM, 256-QAM, 64QAM, 16QAM, QPSK, BPSK Bluetooth output power: BT SOC: 10mW (max) BT Sub: 10mW (max) Bluetooth version: 5.0 Classic/BLE Bluetooth transmission frequency: 2,400 MHz to 2,483.5 MHz Bluetooth modulation: GFSK, p/4 DQPSK, 8DPSK Bluetooth profiles: A2DP, AVRCP, GATT Bluetooth output power: BT SOC: 10mW (max) / BT Sub: 10m |
| Dimensions & Weight | 3.03" x 41.38" x 4.76", 13.89 lbs. |
| Package Contents | AMBEO Soundbar | Plus Remote control including lithium battery Premium high-speed HDMI cable Power cord Instruction manual Quick guide Safety guide and compliance sheet |
Questions about this item
How much power does the 400W RMS amplifier draw when running all day?
The unit accepts 100-240V ~50/60Hz mains input; continuous draw depends on volume and content but the rated output is 400W RMS.
Which TV connection is required to use the HDMI eARC output?
A TV with an HDMI eARC port is needed; the soundbar provides one HDMI 2.1 eARC output and two HDMI 2.0a inputs.
Can I add the AMBEO Sub later if I keep my current stereo speakers?
Yes, the soundbar supports an optional AMBEO Sub for deeper bass while its virtual 7.1.4 processing works alongside existing speakers.
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