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Product Comparison
iHear MatriX vs RCA Micro
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
iHear MatriX3.2
RCA Micro-2.3
Speech in noise
iHear MatriX2.3
RCA Micro-1.0
Own voice
iHear MatriX2.7
RCA Micro2.1
Feedback handling
iHear MatriX5.0
RCA Micro5.0
Music streaming
iHear MatriX0.0
RCA Micro0.0
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Fitting configuration for tuned fit
iHear MatriXRCA Micro
Ear CouplingPower Dome
Ear CouplingPower Dome