MarshallTechnical Specification MatrixAnalysis Date: 7 November 2026Evaluated at £899
MARSHALL Heston 120 5.1.2 All-in-One Sound Bar - Black, Black
Comprehensive hardware specifications and benchmark performance analysis.
8.0/ 10
Andote Tech Score
Evaluated at £899
Price-Tier Avg: 7.6/10
Rated on 7 November 2026
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Relative Benchmark Scoring (1–10)
vs Price Tier CompetitorsProcessor Frequency20Hz
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
9.6/10(Exceptional)
Audio Channels5.1
Hardware Spec Score
5.9/10(Average)
Price-to-Value Efficiency
5.7/10(Average)
Power Consumption8W
Hardware Spec Score
9.7/10(Exceptional)
Price-to-Value Efficiency
9.3/10(Exceptional)
Weight7010g
Hardware Spec Score
6.6/10(Above Average)
Price-to-Value Efficiency
6.3/10(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 Factors5 Key drivers
•High-End Price Bracket£899
High-end product priced in the upper bracketPremium Tier
✓High-End Processor Frequency20 MHz
Top-tier capability in this category10.0/10
!Modest Audio Channels5.1
Entry-level benchmark rating limits overall score5.9/10
✓High-End Power Consumption8V
Top-tier capability in this category9.7/10
•Standard Weight7.01kg
Solid standard benchmark for category6.6/10
Complete Technical Specifications
Manufacturer-verified hardware specifications with contextual AI metric explanations.