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OPENAUDIO MERCURY Earphone Hybrid 1DD + 4BAs Flagship In Ear Headphone - MERCURY 3.5mm — frequency response Measured: V-shaped

This is the actual measured response of the OPENAUDIO MERCURY Earphone Hybrid 1DD + 4BAs Flagship In Ear Headphone - MERCURY 3.5mm by openaudio (source: AutoEq · Super Review). Compare it against the Harman target, listen to the tuning on test signals below, then check prices (from ₹59,700 at 1 store).

Signature: V-shaped Bass vs mids: +11.9 dB Treble vs mids: +5.6 dB Tuning vs Harman: 2.4 dB avg dev (close to target) Measured by: AutoEq · Super Review On file since 2026-10-29

Wearing your own earphones or headphones? Pick them here and the player pre-corrects for their sound, so the demo plays the target tuning itself - not both mixed together.

Same signal, two ways: hear it without this tuning, then with it -

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Sounds like

Curve-shape similarity from the same measurements - open any two in the compare tool to overlay and hear them side by side.

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