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Product Comparison

Cearvol Diamond X1 vs MDHearing Volt

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.

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MDHearing Volt Hero
MDSoundGrade B

MDHearing Volt

HearAdvisor lab-tested performance overview.

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Performance metrics

Scale 1-5 (Tuned)

Lab metric by fit

Speech in quiet
Cearvol Diamond X12.7
MDHearing Volt2.5
Speech in noise
Cearvol Diamond X11.3
MDHearing Volt0.5
Own voice
Cearvol Diamond X11.7
MDHearing Volt2.6
Feedback handling
Cearvol Diamond X14.5
MDHearing Volt5.0
Music streaming
Cearvol Diamond X14.1
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Speech level

Adjust input dB (Tuned)

Amplification (REIG)

Insertion gain at 65 dB (Tuned)

Audio scenes

Using MUSHRA scenes (Tuned)