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Product Comparison

Cearvol Diamond X1 vs Resound Nexia

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
Cearvol Diamond X1 Hero
CearvolSoundGrade B

Cearvol Diamond X1

HearAdvisor lab-tested performance overview.

Resound Nexia Hero
ResoundSoundGrade B

Resound Nexia

HearAdvisor lab-tested performance overview.

Performance metrics

Scale 1-5 (Tuned)

Lab metric by fit

Speech in quiet
Cearvol Diamond X12.7
Resound Nexia3.8
Speech in noise
Cearvol Diamond X11.3
Resound Nexia0.4
Own voice
Cearvol Diamond X11.7
Resound Nexia3.6
Feedback handling
Cearvol Diamond X14.5
Resound Nexia5.0
Music streaming
Cearvol Diamond X14.1
Resound Nexia2.8

Speech level

Adjust input dB (Tuned)

Amplification (REIG)

Insertion gain at 65 dB (Tuned)

Audio scenes

Using MUSHRA scenes (Tuned)