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Product Comparison
Jabra Enhance Pro 20 at Costco vs Nuance Audio Glasses
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
Jabra Enhance Pro 20 at Costco3.9
Nuance Audio Glasses4.3
Speech in noise
Jabra Enhance Pro 20 at Costco1.3
Nuance Audio Glasses2.1
Own voice
Jabra Enhance Pro 20 at Costco3.5
Nuance Audio Glasses4.7
Feedback handling
Jabra Enhance Pro 20 at Costco4.8
Nuance Audio Glasses2.0
Music streaming
Jabra Enhance Pro 20 at Costco2.8
Nuance Audio Glasses0.0
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Fitting configuration for tuned fit
Jabra Enhance Pro 20 at CostcoNuance Audio Glasses
Ear CouplingTulip Dome
Ear CouplingOther
ReceiverMedium-power
ReceiverIntegrated in device
Fitting FormulaAudiogram+ (Manufacturer proprietary targets)
Fitting FormulaProprietary manufacturer default
Listening ProgramUniversal (Automatic)
Listening ProgramProgram C
Volume SettingAdjusted to match NAL-NL2 targets at 55, 65, and 75 dB SPL
Volume Setting100% (Max volume)
Software VersionFirmware v9.18.12, Software v2.0.132.26
Software Versionv6.10.5/3.5.0
Tuning AdjustmentsProgrammed to N3 audiogram, Experience Level set at "Experienced User Non-Linear", Other settings at manufacturer defaults
Tuning AdjustmentsMy own voice set to "No", Personal calibration set to "Standard", Background noise set to "Lowered", Audio mode set to "Frontal"
Notesn/a
NotesPerformance assumes temple size that places speaker outlet near top of ear. Scores reduce quickly as the speaker outlet gets further from ear.

