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Product Comparison
Autiphon U0 Series 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
Expert
Choice
Choice
Performance metrics
Scale 1-5 (Tuned)
Lab metric by fit
Speech in quiet
Autiphon U0 Series1.9
Signia Styletto AX4.0
Speech in noise
Autiphon U0 Series1.1
Signia Styletto AX2.2
Own voice
–
Signia Styletto AX3.0
Feedback handling
Autiphon U0 Series5.0
Signia Styletto AX3.9
Music streaming
–
Signia Styletto AX3.1
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Audio scenes
Using MUSHRA scenes (Tuned)
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