Amplifiers: Fifteen D-class digital amplifiers perfectly matched to the acoustic architecture.
Tweeters: Seven precisely focused silk-dome tweeters produce clean highs. Two tweeters are directed upwards and form special height channels for spatial sound audio.
Midwoofers: Six midwoofers ensure faithful reproduction of midrange frequencies.
Woofers: Sound Motion™, a quad-motor, dual-diaphragm woofer, produces exceptional bass in a revolutionary flat and compact design.
Microphones: The far field microphones use advanced beamforming and multi-channel echo cancellation for fast and accurate voice control and Trueplay tuning. Disconnect by turning off the microphone switch.
Adjustable EQ: Adjust the bass, treble and loudness with the Sonos app.
True play: This software measures the unique acoustics of the room and adjusts the EQ accordingly. Compatible with iOS and Android devices.
Speech Enhancement: Choose how clear you want the dialogues in the Sonos app.
Night mode: Enable this setting in the Sonos app to reduce the intensity of loud sounds and increase the level of softer sounds.
Home cinema-audio formats: Stereo PCM, Dolby Digital, Dolby Digital Plus, Dolby Atmos (Dolby Digital Plus), Dolby Atmos*, Dolby TrueHD*, Dolby Atmos (True HD)*, Multichannel PCM*, Dolby Multichannel PCM*, DTS Digital Surround**.
The 'You're hearing' screen of the Sonos app shows which type audio is decoded.
*HDMI6 eARC connection required.
**This is not an indication of a licensed decoder.
Dolby Atmos Music: Appropriate content required.
Switch TV sound: Switch TV sound from the soundbar to Sonos Ace headphones.
Dimensions: Height: 75mm, Width: 1,178 mm, Depth: 110.6mm, Weight: 5.9kg
Confirmation: M5 x 0.8 mm thread L 6.5 mm
Operation: Use capacitive touch controls to play, pause, skip or replay songs, adjust volume, disable voice assistants, and group or ungroup Sonos products.Bluetooth button. Press to connect to a Bluetooth device
Microphone switch: Turn off the switch on the back of the product to turn off power to the microphones.
LED lights: Lights on the product indicate connection, mute, microphone activation, and errors.
What's in the box: Sonos Arc Ultra, Power cable (length: 2 m), HDMI cable (length: 1.5 m), Documentation (Quick Start Guide, Legal Information and Warranty Terms)
