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NICEHCK DB2 Hybrid IEM Earphones + SP4 USB-C DAC Cable with Mic — frequency response Measured: V-shaped

This is the actual measured response of the NICEHCK DB2 Hybrid IEM Earphones + SP4 USB-C DAC Cable with Mic | 1DD+1BA In-Ear Monitors, 2Pin Detachable, Hi-Res Audio for iPhone Android Gaming - DB2 Blue With Mic + SP4 IEM Cable by NiceHCK (source: AutoEq · Hi End Portable). Compare it against the Harman target, listen to the tuning on test signals below, then check prices (from ₹4,193 at 1 store).

Signature: V-shaped Bass vs mids: +8.4 dB Treble vs mids: +5.8 dB Tuning vs Harman: 2.1 dB avg dev (close to target) Measured by: AutoEq · Hi End Portable On file since 2026-09-21

Your earphones / headphones

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.

Signal

Bass Treble

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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