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Product Comparison
Otofonix Helix 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)
Comparison radar will appear here once both products have metrics for this fit.
Lab metric by fit
Speech in quiet
–
RCA In-Ear-0.5
Speech in noise
Otofonix Helix-0.8
RCA In-Ear-0.8
Own voice
Otofonix Helix0.3
RCA In-Ear2.6
Feedback handling
Otofonix Helix5.0
RCA In-Ear5.0
Music streaming
–
–
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