Sennheiser AMBEO 400W 7.1.4-Channel Dolby Atmos Soundbar Plus - 700144

Sennheiser SKU: 700144
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Sale price$1,499.95


Movie nights will never be the same when you pair your TV with the AMBEO 400W 7.1.4-Channel Dolby Atmos Soundbar Plus from Sennheiser. Using 9 built-in drivers, AMBEO virtualization, and support for Dolby Atmos and DTS:X; immersive audio surrounds you from all sides and above you. There are two side, three front, and two up-firing 2" full-range drivers, in addition to dual 4" woofers for deep bass for a truly cinematic experience. The AMBEO Plus can even automatically calibrate this audio to match your specific room's acoustics for a more personalized experience. In addition to movies, AMBEO Plus can stream music from a host of services and devices, respond to voice commands, and more.

Automatic Self-Calibration Utilizing four far-field, high-precision microphones, the acoustic characteristics of your room are recorded and the audio settings altered to optimize overall sound quality. AMBEO OS Connectivity You can stream music via a home network or mobile devices using Bluetooth, the built-in Ethernet port, or wirelessly with the AMBEO Plus's 2 x 2 MIMO dual-band Wi-Fi 6 (802.11ax) connection. The soundbar also offers Google Chromecast built-in and support for Apple AirPlay 2, Spotify Connect, and TIDAL Connect. Voice Enhancement With this mode enabled, you can enjoy better dialogue clarity in your movies and TV shows. Night Mode Night owls can use this mode to enjoy discreet listening with the option to turn the microphone off. 3D Sound Using compatible applications, such as Home Audio 3D, 3D Sound Recording and Mixing, VR/XR, and Exhibitions, you can experience immersive 3D sound experiences. Smart Control App Using the Sennheiser Smart Control mobile app, you get assistance for easy setup of the AMBEO Plus and a Demo Mode to test it. You also get remote access to multiple audio settings, EQ presets, and more. Voice Control The AMBEO Plus offers Alexa built-in and also works with Google Home and Apple HomeKit for voice control over the soundbar.
  • Upmixes stereo content for room-filling sound
  • MPEG-H Audio compatible
  • 360 Reality Audio compatible
  • 2 x HDMI 2.0a inputs
  • HDMI 2.1 output with eARC support
  • Optical S/PDIF and Stereo RCA inputs
  • USB-A port for powering optional streaming dongles or mobile devices
  • Remote control and high-speed HDMI cable included
Channel Configuration 7.1.4-Channel (Virtual Surround)
Low-Frequency Drivers 2 x 4" / 10.2 cm Cone
Full-Range Drivers 3 x 2" / 5.1 cm Front-Firing Cone
2 x 2" / 5.1 cm Side-Firing Cone
2 x 2" / 5.1 cm Up-Firing Cone
Amplification 9 x Class-D
Amplifier Output 400 W RMS
Frequency Response 38 Hz to 20 kHz
Inputs 2 x HDMI 2.0a - Audio/Video
1 x Optical TOSLINK - Audio
1 x Stereo RCA - Audio
Outputs 1 x HDMI 2.1 - eARC/Audio
1 x RCA - Audio/Subwoofer
USB I/O 1 x USB-A (Unspecified Interface) (Power)
Ethernet LAN
Wireless Audio Protocols AirPlay 2, Bluetooth, Chromecast built-in, Spotify Connect, TIDAL Connect, Wi-Fi
Bluetooth 5.0 LE
Bluetooth Profiles A2DP, AVRCP, GATT
Bluetooth Codec Support AAC
Wi-Fi Wi-Fi 6 (802.11ax)
Audio Decoding DTS:X, Dolby Atmos
HDMI Compliance eARC
AC Input Power 100 to 240 VAC, 50 / 60 Hz
Operating Temperature 32 to 104°F / 0 to 40°C
Operating Humidity 10 to 90%
Environmental Protection None
Dimensions 41.4 x 3 x 4.8" / 105.1 x 7.7 x 12.1 cm
Weight 13.9 lb / 6.3 kg
Packaging Info
Package Weight 21 lb
Box Dimensions (LxWxH) 46 x 9.5 x 6.25"

At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.

  • Most in-stock orders placed Monday-Friday before 1PM PST ship the same day. Orders placed after 1PM will ship the next day of business. General restrictions apply; please see our full shipping policy here.
  • We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.

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