SonyTechnical Specification MatrixAnalysis Date: 20 September 2026Evaluated at £249.00
SONY BRAVIA Theatre Sub 7 SASW7 Wireless Subwoofer, Black
Comprehensive hardware specifications and benchmark performance analysis.
8.5/ 10
Andote Tech Score
Evaluated at £249.00
Price-Tier Avg: 7.6/10
Rated on 20 September 2026
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Relative Benchmark Scoring (1–10)
vs Price Tier CompetitorsPower Consumption20W
Hardware Spec Score
9.1/10(Exceptional)
Price-to-Value Efficiency
9.0/10(Exceptional)
Weight6200g
Hardware Spec Score
8.0/10(Excellent)
Price-to-Value Efficiency
7.9/10(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 Factors3 Key drivers
✓Competitive Price£249
Favorable price-to-performance ratio in categoryHigh Value
✓High-End Power Consumption20V
Top-tier capability in this category9.1/10
✓Lightweight Weight6.20kg
Top-tier capability in this category8.0/10
Complete Technical Specifications
Manufacturer-verified hardware specifications with contextual AI metric explanations.