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Product Comparison
Apple AirPods Pro 2 vs Signia Styletto AX
Side-by-side HearAdvisor lab results with SoundGrades, expert pick badges, and the same visualizations we use in product reviews.
Uses official HearAdvisor lab data
Performance metrics
Scale 1-5 (Tuned)
Lab metric by fit
Speech in quiet
Apple AirPods Pro 23.8
Signia Styletto AX4.0
Speech in noise
Apple AirPods Pro 22.6
Signia Styletto AX2.2
Own voice
Apple AirPods Pro 21.9
Signia Styletto AX3.0
Feedback handling
Apple AirPods Pro 25.0
Signia Styletto AX3.9
Music streaming
Apple AirPods Pro 24.4
Signia Styletto AX3.1
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)

