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Product Comparison
Sennheiser All-Day Clear Slim vs Sony CRE-C20
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
SennheiserSoundGrade B
Sennheiser All-Day Clear Slim
HearAdvisor lab-tested performance overview.
Performance metrics
Scale 1-5 (Tuned)
Lab metric by fit
Speech in quiet
Sennheiser All-Day Clear Slim3.3
Sony CRE-C204.7
Speech in noise
Sennheiser All-Day Clear Slim1.0
Sony CRE-C203.2
Own voice
Sennheiser All-Day Clear Slim1.9
Sony CRE-C202.9
Feedback handling
Sennheiser All-Day Clear Slim5.0
Sony CRE-C203.9
Music streaming
Sennheiser All-Day Clear Slim3.8
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Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Audio scenes
Using MUSHRA scenes (Tuned)