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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
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
Sony CRE-C200.0
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Fitting configuration for tuned fit
Sennheiser All-Day Clear SlimSony CRE-C20
Ear CouplingSleeve Closed
Ear CouplingSleeve Vented
Receiver–
ReceiverIntegrated in device
Fitting Formula–
Fitting FormulaProprietary manufacturer default
Listening Program–
Listening ProgramDefault
Volume Setting–
Volume Setting100% (Max volume)
Software Version–
Software VersionFirmware v3.1.0.15005
Tuning Adjustments–
Tuning AdjustmentsOn-ear assessment performed, Loudness match set at +1 to balance devices binaurally, Sound balance set to +4 More Sharp, Fine tuning performed and left at "Solution 05", Other settings at manufacturer defaults
Notes–
Notesn/a