RobertsTechnical Specification MatrixAnalysis Date: 7 November 2026Evaluated at £129
ROBERTS Rambler Uno Portable DABﱓ Retro Bluetooth Radio - Navy Blue, Blue
Comprehensive hardware specifications and benchmark performance analysis.
7.2/ 10
Andote Tech Score
Evaluated at £129
Price-Tier Avg: 7.2/10
Rated on 7 November 2026
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Relative Benchmark Scoring (1–10)
vs Price Tier CompetitorsAudio Channels1
Hardware Spec Score
4.0/10(Below Average)
Price-to-Value Efficiency
4.0/10(Below Average)
Power Consumption10W
Hardware Spec Score
9.7/10(Exceptional)
Price-to-Value Efficiency
9.7/10(Exceptional)
Weight640g
Hardware Spec Score
9.4/10(Exceptional)
Price-to-Value Efficiency
9.4/10(Exceptional)
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
✓Competitive Price£129
Favorable price-to-performance ratio in categoryHigh Value
✕Limited Audio Channels1.0
Significantly below category average benchmark4.0/10
✓High-End Power Consumption10V
Top-tier capability in this category9.7/10
✓Lightweight Weight640g
Top-tier capability in this category9.4/10
Complete Technical Specifications
Manufacturer-verified hardware specifications with contextual AI metric explanations.