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Product Comparison
iHear MatriX vs MDHearing VoltMax
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
iHear MatriX3.2
MDHearing VoltMax2.0
Speech in noise
iHear MatriX2.3
MDHearing VoltMax-0.4
Own voice
iHear MatriX2.7
MDHearing VoltMax2.4
Feedback handling
iHear MatriX5.0
MDHearing VoltMax5.0
Music streaming
iHear MatriX0.0
MDHearing VoltMax0.0
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Audio scenes
Using MUSHRA scenes (Tuned)
No sample
No sample
No sample
No sample
No sample
No sample
No sample
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Fitting configuration for tuned fit
iHear MatriXMDHearing VoltMax
Ear CouplingPower Dome
Ear CouplingSleeve Closed