SonosTechnical Specification MatrixAnalysis Date: 20 September 2026Evaluated at £999.00
SONOS Arc Ultra Sound Bar with Dolby Atmos & Amazon Alexa - Black, Black
Comprehensive hardware specifications and benchmark performance analysis.
8.5/ 10
Andote Tech Score
Evaluated at £999.00
Price-Tier Avg: 8.0/10
Rated on 20 September 2026
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Relative Benchmark Scoring (1–10)
vs Price Tier CompetitorsAudio Channels9.1
Hardware Spec Score
9.4/10(Exceptional)
Price-to-Value Efficiency
8.7/10(Excellent)
Power Consumption4.46W
Hardware Spec Score
9.8/10(Exceptional)
Price-to-Value Efficiency
9.1/10(Exceptional)
Weight5760g
Hardware Spec Score
8.1/10(Excellent)
Price-to-Value Efficiency
7.5/10(Very Good)
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
✓High-End Audio Channels9.1
Top-tier capability in this category9.4/10
✓High-End Power Consumption4.5V
Top-tier capability in this category9.8/10
✓Lightweight Weight5.76kg
Top-tier capability in this category8.1/10
Complete Technical Specifications
Manufacturer-verified hardware specifications with contextual AI metric explanations.