Back to Leaderboard
Product Comparison
Cearvol Diamond X1 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
Cearvol Diamond X12.7
RCA Micro-2.3
Speech in noise
Cearvol Diamond X11.3
RCA Micro-1.0
Own voice
Cearvol Diamond X11.7
RCA Micro2.1
Feedback handling
Cearvol Diamond X14.5
RCA Micro5.0
Music streaming
Cearvol Diamond X14.1
RCA Micro0.0
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Fitting configuration for tuned fit
Cearvol Diamond X1RCA Micro
Ear CouplingClosed Dome
Ear CouplingPower Dome