SonosTechnical Specification MatrixAnalysis Date: 7 November 2026Evaluated at £999
SONOS Arc Ultra Sound Bar with Dolby Atmos & Amazon Alexa - Black, Black
Comprehensive hardware specifications and benchmark performance analysis.
7.7/ 10
Andote Tech Score
Evaluated at £999
Price-Tier Avg: 7.6/10
Rated on 7 November 2026
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Relative Benchmark Scoring (1–10)
vs Price Tier CompetitorsAudio Channels9.1
Hardware Spec Score
7.8/10(Very Good)
Price-to-Value Efficiency
7.5/10(Very Good)
Power Consumption50W
Hardware Spec Score
8.0/10(Excellent)
Price-to-Value Efficiency
7.7/10(Very Good)
Weight5760g
Hardware Spec Score
7.2/10(Very Good)
Price-to-Value Efficiency
6.9/10(Above Average)
How We Calculate This Score
Our objective rating combines Hardware Spec Quality (measuring real-world component power benchmarked across the entire category on a 1–10 scale) with a Price-to-Value Index (evaluating technical capability relative to selling price). User reviews and merchant sponsorships do not influence this score.
Score Deciding Factors4 Key drivers
•High-End Price Bracket£999
High-end product priced in the upper bracketPremium Tier
•Standard Audio Channels9.1
Solid standard benchmark for category7.8/10
✓High-End Power Consumption50V
Top-tier capability in this category8.0/10
•Standard Weight5.76kg
Solid standard benchmark for category7.2/10
Complete Technical Specifications
Manufacturer-verified hardware specifications with contextual AI metric explanations.