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Product Comparison
Autiphon U0 Series vs RCA In-Ear
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
Autiphon U0 Series1.9
RCA In-Ear-0.5
Speech in noise
Autiphon U0 Series1.1
RCA In-Ear-0.8
Own voice
–
RCA In-Ear2.6
Feedback handling
Autiphon U0 Series5.0
RCA In-Ear5.0
Music streaming
Autiphon U0 Series0.0
RCA In-Ear0.0
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Audio scenes
Using MUSHRA scenes (Tuned)
No sample
No sample
No sample
No sample
No sample
No sample
Fitting configuration for tuned fit
Autiphon U0 SeriesRCA In-Ear
Ear CouplingClosed Dome
Ear CouplingClosed Vented Dome