Sonos Arc Ultra Soundbar with Dolby Atmos and Voice Control - 9.1.4 Surround Sound (White)

Arc Ultra: cinematic sound meets modern design

Arc Ultra brings a new level of presence to your living room, pairing a refined white finish with breakthrough Sound Motion technology. The result is sound that seems to come from all around you, not just from the bar itself. You can sense the depth of a chorus, the punch of a drum, and the clarity of voices with minimal effort. The system balances bass, mids, and high frequencies to avoid harsh edges even at higher volumes.

With Dolby Atmos and a 9.1.4 configuration, you’ll experience a spacious feel that follows the action on screen. The architecture places sounds with precision, so effects move around the room and dialogue stays anchored where it belongs. The overall experience aims for natural ambience that remains faithful to the source material while delivering immersive texture.

Clear dialogue and cinematic clarity

The Arc Ultra includes AI driven Speech Enhancement that targets human voices, so you hear every line with less distraction from effects or ambient noise. This helps when following fast-paced exchanges or whispered lines during a tense moment. The result is a clearer balance between speech and soundtrack elements across genres.

• Immersive 9.1.4 Dolby Atmos spatial audio for cinematic depth
• Sound Motion architecture fills every inch of the room
• AI powered Speech Enhancement clarifies dialogue

Control that adapts to your routine

Control options are designed to fit how you watch and listen. Use your TV remote for quick changes, the Sonos app for deeper tuning, voice control with Sonos and Alexa, or the touch controls on the device itself. Everyday use can feel smoother as you switch inputs, adjust volume, or tweak playback across devices.

• Voice Control compatibility with Sonos and Alexa
• HDMI eARC for straightforward TV connection
• Trueplay room tuning balances sound for your space
• Multi-room listening by pairing with other Sonos speakers

Designed to fit your space

The white finish and slender profile blend with your decor while delivering powerful, room-filling sound that stays focused where you want it. The compact silhouette makes it easy to place on a stand or mount on a wall without dominating the room.

Expand and customize

Arc Ultra is designed to grow with your home theater. Add a Sub for deeper bass and Era 300 rear speakers to complete the surround field. When you add more Sonos speakers, you can listen across multiple rooms without losing sync. The setup remains guided by the Sonos app as your system expands.

Beyond TV: music and more

Beyond the TV experience, Arc Ultra streams music and other audio through WiFi, Bluetooth, AirPlay 2, and Spotify Connect. The result is a versatile home audio setup that adapts to your listening habits, whether you’re hosting a party or unwinding with a favorite playlist after work.

Two lists at a glance

• Key benefits include immersive surround, clear dialogue, flexible controls, and easy setup
• Room-friendly tuning and multi-room expansion enhance long-term use