Sonos Arc Ultra Smart Soundbar
Step into the future of home theater audio with the Sonos Arc Ultra, ListenUp’s 2024 “Great Gear of the Year” winner in Hi-Fi and Home Theater. This cutting-edge soundbar features revolutionary Sound Motion™ technology, a powerful 9.1.4 Dolby Atmos spatial audio system, and an elegant design that blends effortlessly into any living space. Enjoy crystal-clear dialogue, thunderous bass, and immersive surround sound — all easily controlled via your TV remote, voice commands, the Sonos app, or touch controls. With both WiFi and Bluetooth® streaming, the Arc Ultra isn’t just for TV; it transforms your entire audio experience from movies to music.
Specifications
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Amplifiers: 15 Class-D digital amplifiers
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Tweeters: 7 silk-dome tweeters, including 2 upward-firing for Atmos effects
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Midwoofers: 6 dedicated drivers for balanced mids and vocals
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Woofer: 1 Sound Motion woofer with 4-motor dual-membrane architecture
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Microphones: Far-field array with Trueplay™ and voice assistant functionality
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EQ: Adjustable via the Sonos app
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Trueplay Tuning: Available for iOS and Android for room-specific sound optimization
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Audio Features: Speech Enhancement, Night Sound mode
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Audio Formats: Stereo PCM, Dolby Digital, Dolby Digital Plus, Dolby Atmos, Dolby TrueHD, Multichannel PCM, DTS Digital Surround (HDMI eARC required)
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Streaming Formats: Dolby Atmos Music, TV Audio Swap
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Connectivity: HDMI® eARC, WiFi, Bluetooth®, Apple AirPlay 2
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Control Options: Sonos app, TV remote, touch interface, Sonos Voice Control, Amazon Alexa
Sonos Arc vs. Arc Ultra – Quick Comparison Summary
- Sonos Arc: The original premium soundbar from Sonos featuring Dolby Atmos, 11-speaker array, voice control, Trueplay tuning, and excellent surround performance. Ideal for high-quality TV and music playback in a sleek, minimalist design.
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Sonos Arc Ultra: An upgraded version of the Arc with Sound Motion™ technology, a 9.1.4 Dolby Atmos system (vs. 5.0.2 on Arc), 15 amplifiers, enhanced bass performance, and support for Bluetooth® streaming in addition to WiFi. Offers deeper immersion, more precise bass, and greater connectivity options.
Key Features List
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Sound Motion™ Technology: Delivers next-generation low-end precision with a 4-motor dual-membrane woofer design.
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Dolby Atmos 9.1.4 Channel Audio: Creates multidimensional surround sound with upward-firing tweeters for full spatial immersion.
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Voice-Enabled Control: Use Sonos Voice Control or Amazon Alexa for hands-free operation.
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WiFi & Bluetooth Streaming: Listen to music, podcasts, and more from your favorite services even when the TV is off.
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Speech Enhancement & Night Mode: Customize sound clarity and reduce loud effects for late-night viewing.
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Trueplay™ Tuning: Automatically adjusts the audio based on your room’s acoustics via iOS or Android.
Q&A Section
Q: What makes the Sonos Arc Ultra different from the standard Sonos Arc?
A: The Arc Ultra features upgraded 9.1.4 spatial audio with Sound Motion™ technology and improved bass response, taking immersive sound to a new level.
Q: Does the Arc Ultra support Dolby Atmos?
A: Yes, it supports Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, and other advanced surround formats through HDMI eARC.
Q: Can I use the Arc Ultra without a TV?
A: Absolutely. Stream music, podcasts, and more over WiFi or Bluetooth, even when your TV is turned off.
Q: What is Sound Motion™ technology?
A: It’s a unique woofer design using a 4-motor, dual-membrane setup to produce ultra-precise and powerful bass performance.
Q: Does it work with Apple devices?
A: Yes, the Arc Ultra supports Apple AirPlay 2 for seamless streaming from iPhones, iPads, and Macs.
Q: Is voice control built-in?
A: Yes, it includes Sonos Voice Control and Amazon Alexa support for hands-free convenience.
Q: How do I optimize sound for my room?
A: Use Trueplay™ tuning via the Sonos app on iOS or Android to automatically calibrate the sound to your room’s acoustics.
Q: Can I expand the system with more speakers?
A: Definitely. Pair with the Sonos Sub and Era 300 rear speakers for a full home theater setup, and add more Sonos speakers for whole-home audio.
