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Product Comparison
JVC EH-Z1500 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
Performance metrics
Scale 1-5 (Tuned)
Lab metric by fit
Speech in quiet
JVC EH-Z15004.7
RCA In-Ear-0.5
Speech in noise
JVC EH-Z15002.9
RCA In-Ear-0.8
Own voice
JVC EH-Z15002.4
RCA In-Ear2.6
Feedback handling
JVC EH-Z15003.8
RCA In-Ear5.0
Music streaming
JVC EH-Z15000.0
RCA In-Ear0.0
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Fitting configuration for tuned fit
JVC EH-Z1500RCA In-Ear
Ear CouplingTulip Dome
Ear CouplingClosed Vented Dome