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Product Comparison
Cearvol Wave vs Phonak Sphere Infinio
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
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Performance metrics
Scale 1-5 (Tuned)
Lab metric by fit
Scale 1-5 (Tuned)
Speech in quiet
Cearvol Wave4.2
Phonak Sphere Infinio4.8
Speech in noise
Cearvol Wave2.5
Phonak Sphere Infinio4.6
Own voice
Cearvol Wave2.1
Phonak Sphere Infinio2.3
Feedback handling
Cearvol Wave3.8
Phonak Sphere Infinio3.6
Music streaming
Cearvol Wave4.1
Phonak Sphere Infinio4.0
Overall fit score
Cearvol Wave4.4
Phonak Sphere Infinio5.2
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Fitting configuration for tuned fit
Cearvol WavePhonak Sphere Infinio
Ear CouplingPower Dome
Ear CouplingClosed Vented Dome
ReceiverIntegrated in device
ReceiverMedium-power
Fitting FormulaProprietary manufacturer default
Fitting FormulaAdaptive Phonak Digital 3.0 (Manufacturer proprietary targets)
Listening ProgramRestaurant
Listening ProgramAutoSense OS (Automatic)
Volume Setting70% (7/10 Default)
Volume SettingAdjusted to match NAL-NL2 targets at 55, 65, and 75 dB SPL
Software VersionSoftware v1.2.0, Firmware v1.3.9.0
Software Versionv10.0.0.2318
Tuning AdjustmentsProgrammed to N3 audiogram, 3-Band equalizer adjusted, Other settings at manufacturer defaults
Tuning AdjustmentsProgrammed to N3 audiogram, Feedback calibrated, Long-Term Experienced User, Other settings at manufacturer defaults
Notes
Notesn/a