JabraTechnical Specification MatrixAnalysis Date: 20 September 2026Evaluated at £143.99
Jabra BIZ 2300 Duo, USB, UC
Jabra BIZ 2300 Duo, USB, UC, Wired, Office/Call center, 150 - 4500 Hz, 65 g, Headset, Black
8.2/ 10
Andote Tech Score
Evaluated at £143.99
Price-Tier Avg: 8.0/10
Rated on 20 September 2026
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Relative Benchmark Scoring (1–10)
vs Price Tier CompetitorsDriver Size2.8
Hardware Spec Score
4.4/10(Below Average)
Price-to-Value Efficiency
4.3/10(Below Average)
Weight115g
Hardware Spec Score
8.5/10(Excellent)
Price-to-Value Efficiency
8.4/10(Excellent)
Cable Length2.35
Hardware Spec Score
9.0/10(Exceptional)
Price-to-Value Efficiency
8.9/10(Excellent)
Width141
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
9.8/10(Exceptional)
Depth183
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
9.8/10(Exceptional)
Height67
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
9.8/10(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 Factors7 Key drivers
✓Competitive Price£143
Favorable price-to-performance ratio in categoryHigh Value
✕Limited Driver Size2.8
Significantly below category average benchmark4.4/10
✓Lightweight Weight115g
Top-tier capability in this category8.5/10
✓High-End Cable Length2.35
Top-tier capability in this category9.0/10
✓High-End Width141.0
Top-tier capability in this category10.0/10
✓High-End Depth183.0
Top-tier capability in this category10.0/10
✓High-End Height67.0
Top-tier capability in this category10.0/10
Official Product Documents & PDF Manuals
Complete Technical Specifications
Manufacturer-verified hardware specifications with contextual AI metric explanations.