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Product Comparison
JLab Hear OTC vs JVC EH-Z1500
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
JLab Hear OTC2.7
JVC EH-Z15004.7
Speech in noise
JLab Hear OTC1.0
JVC EH-Z15002.9
Own voice
JLab Hear OTC1.8
JVC EH-Z15002.4
Feedback handling
JLab Hear OTC5.0
JVC EH-Z15003.8
Music streaming
JLab Hear OTC4.6
JVC EH-Z15000.0
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Audio scenes
Using MUSHRA scenes (Tuned)
No sample
No sample
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Fitting configuration for tuned fit
JLab Hear OTCJVC EH-Z1500
Ear CouplingClosed Dome
Ear CouplingTulip Dome
ReceiverIntegrated in device
Receiver–
Fitting FormulaProprietary manufacturer default
Fitting Formula–
Listening ProgramP3: Conversation
Listening Program–
Volume Setting75% (3/4 volume)
Volume Setting–
Software VersionUnknown (Not displayed)
Software Version–
Tuning Adjustmentsn/a
Tuning Adjustments–
NotesTuned and Initial Fittings identical as device offered limited adjustments.
Notes–