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Product Comparison
iBstone AuraLink vs Jabra Enhance Pro 20 at Costco
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
Performance metrics
Scale 1-5 (Tuned)
Lab metric by fit
Speech in quiet
iBstone AuraLink2.2
Jabra Enhance Pro 20 at Costco3.9
Speech in noise
iBstone AuraLink-0.1
Jabra Enhance Pro 20 at Costco1.3
Own voice
iBstone AuraLink2.7
Jabra Enhance Pro 20 at Costco3.5
Feedback handling
iBstone AuraLink5.0
Jabra Enhance Pro 20 at Costco4.8
Music streaming
iBstone AuraLink3.6
Jabra Enhance Pro 20 at Costco2.8
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Fitting configuration for tuned fit
iBstone AuraLinkJabra Enhance Pro 20 at Costco
Ear CouplingTulip Dome
Ear CouplingTulip Dome
ReceiverDefault
ReceiverMedium-power
Fitting FormulaProprietary manufacturer default
Fitting FormulaAudiogram+ (Manufacturer proprietary targets)
Listening ProgramOutdoor (Noisy)
Listening ProgramUniversal (Automatic)
Volume SettingLeft 15%; Right 25%
Volume SettingAdjusted to match NAL-NL2 targets at 55, 65, and 75 dB SPL
Software Version1.0.5
Software VersionFirmware v9.18.12, Software v2.0.132.26
Tuning Adjustmentsn/a
Tuning AdjustmentsProgrammed to N3 audiogram, Experience Level set at "Experienced User Non-Linear", Other settings at manufacturer defaults
NotesInitial and Tuned fits identical as subsequent setting changes maintained or degraded performance
Notesn/a