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Product Comparison
Jabra Enhance Select 300 vs RCA In-Ear
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
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Performance metrics
Scale 1-5 (Tuned)
Lab metric by fit
Speech in quiet
Jabra Enhance Select 3004.0
RCA In-Ear-0.5
Speech in noise
Jabra Enhance Select 3001.8
RCA In-Ear-0.8
Own voice
Jabra Enhance Select 3003.5
RCA In-Ear2.6
Feedback handling
Jabra Enhance Select 3005.0
RCA In-Ear5.0
Music streaming
Jabra Enhance Select 3002.6
RCA In-Ear0.0
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Fitting configuration for tuned fit
Jabra Enhance Select 300RCA In-Ear
Ear CouplingTulip Dome
Ear CouplingClosed Vented Dome
ReceiverMedium-power
Receiver–
Fitting FormulaProprietary manufacturer default
Fitting Formula–
Listening ProgramAll-Around (Automatic)
Listening Program–
Volume Setting80% (4/5 volume)
Volume Setting–
Software VersionUnknown
Software Version–
Tuning AdjustmentsProgrammed to N3 audiogram, 3-Band equalizer adjusted, Other settings at manufacturer defaults
Tuning Adjustments–