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Product Comparison
Cearvol Wave vs Signia Styletto AX
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
Signia Styletto AX4.0
Speech in noise
Cearvol Wave2.5
Signia Styletto AX2.2
Own voice
Cearvol Wave2.1
Signia Styletto AX3.0
Feedback handling
Cearvol Wave3.8
Signia Styletto AX3.9
Music streaming
Cearvol Wave4.1
Signia Styletto AX3.1
Overall fit score
Cearvol Wave4.4
Signia Styletto AX4.3
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Fitting configuration for tuned fit
Cearvol WaveSignia Styletto AX
Ear CouplingPower Dome
Ear CouplingSleeve Vented
ReceiverIntegrated in device
Receiver–
Fitting FormulaProprietary manufacturer default
Fitting Formula–
Listening ProgramRestaurant
Listening Program–
Volume Setting70% (7/10 Default)
Volume Setting–
Software VersionSoftware v1.2.0, Firmware v1.3.9.0
Software Version–
Tuning AdjustmentsProgrammed to N3 audiogram, 3-Band equalizer adjusted, Other settings at manufacturer defaults
Tuning Adjustments–
Notes
Notes–