Sonos
Arc Ultra
₹99,999.00
₹87,999.00
The Sonos Arc Ultra is a flagship Dolby Atmos soundbar designed to deliver cinematic, multidimensional audio with the simplicity, elegance, and wireless flexibility that defines the Sonos ecosystem. Engineered with upward-firing drivers, precision-tuned woofers, and advanced beamforming technology, the Arc Ultra creates an expansive soundstage that fills the room with realistic height effects, clear dialogue, and dynamic bass, making movies, music, and games feel more immersive and enveloping. Its Trueplay tuning system analyzes the acoustics of the room and intelligently adjusts the sound signature to ensure balanced performance, whether placed under a TV, mounted on a wall, or used in an open-concept living area. Supporting Dolby Atmos, Dolby TrueHD, and Dolby Digital Plus, the Arc Ultra excels with high-resolution streaming platforms and modern HDMI eARC televisions, delivering lossless, detailed audio playback with minimal latency. Integration within the Sonos ecosystem allows seamless pairing with other Sonos speakers—such as Era 100, Era 300, Five, or Sub units—to build a scalable and fully wireless home-theater system tailored to the user’s preferences. Its sleek, elongated chassis blends effortlessly into contemporary interiors, while touch controls, voice assistants, Apple AirPlay 2, and the Sonos S2 app provide intuitive multi-room control and customization. The Arc Ultra’s powerful processing engine ensures precise vocal clarity and dynamic performance even at lower volumes, making it ideal for both immersive cinema nights and everyday TV listening. Altogether, the Sonos Arc Ultra offers exceptional spatial audio, deep connectivity, and the premium build quality expected from Sonos, making it an outstanding centerpiece for high-end home theater.
Specifications
Amplifiers
• Fifteen Class-D digital amplifiers
Tweeters
• Seven silk-dome tweeters (two upward-firing height channels)
Midwoofers
• Six midwoofers for accurate mid-range
Woofer
• Sound Motion four-motor dual-membrane woofer
Microphones
• Far-field array with beamforming and multichannel echo cancellation
• Physical mic disconnect switch
EQ
• Adjustable bass, treble, loudness via Sonos app
Trueplay
• Room-tuning via iOS and Android
Speech Enhancement
• Adjustable dialogue clarity
Night Sound
• Reduces loud effects and enhances quiet sounds
Home Theater Audio Formats
• Stereo PCM, Dolby Digital, Dolby Digital Plus
• Dolby Atmos (DD+), Dolby Atmos*, Dolby TrueHD*, Dolby Atmos (TrueHD)*
• Multichannel PCM*, Dolby Multichannel PCM*, DTS Digital Surround**
• *HDMI eARC required
• **Not a licensed decoder
Dolby Atmos Music
• Requires compatible content
TV Audio Swap
• Swap TV audio with Sonos Ace headphones
Mounting
• M5 x 0.8 mm thread pitch, L6.5 mm
Controls
• Capacitive touch controls for playback, volume, grouping
Bluetooth Button
• Press to pair devices
Mic Switch
• Physical toggle to disconnect mic power
LED Indicators
• Connection, microphone activity, mute status
Wireless
• WiFi 6 (802.11a/b/g/n/ac/ax 2.4/5 GHz)
• Bluetooth 5.3
Connectivity
• HDMI ARC/eARC
• Optical adapter optional
Power
• 100–240V 50/60 Hz internal supply
Processor
• Quad Core 4×A55 1.9 GHz
Memory
• 2 GB SDRAM
• 8 GB NV
Voice
• Sonos Voice Control and Amazon Alexa support
AirPlay
• Apple AirPlay 2 (iOS 11.4+)
Physical
• Height: 2.95 in (75 mm)
• Width: 46.38 in (1,178 mm)
• Depth: 4.35 in (110.6 mm)
• Weight: 13 lb (5.9 kg)

