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Product Comparison
Cearvol Diamond X1 vs Jabra Enhance Pro 20 at Costco
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
JabraSoundGrade A
Jabra Enhance Pro 20 at Costco
HearAdvisor lab-tested performance overview.
Performance metrics
Scale 1-5 (Tuned)
Lab metric by fit
Speech in quiet
Cearvol Diamond X12.7
Jabra Enhance Pro 20 at Costco3.9
Speech in noise
Cearvol Diamond X11.3
Jabra Enhance Pro 20 at Costco1.3
Own voice
Cearvol Diamond X11.7
Jabra Enhance Pro 20 at Costco3.5
Feedback handling
Cearvol Diamond X14.5
Jabra Enhance Pro 20 at Costco4.8
Music streaming
Cearvol Diamond X14.1
Jabra Enhance Pro 20 at Costco2.8
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Audio scenes
Using MUSHRA scenes (Tuned)