‹ Back

【EarAcoustic Audio SPA-Hi End MAX】11.4mm Titanium Gold Ball Top+Silicon Crystal Edge Composite Diaphragm DD IEM Headphones — frequency response Measured: V-shaped

This is the actual measured response of the 【EarAcoustic Audio SPA-Hi End MAX】11.4mm Titanium Gold Ball Top+Silicon Crystal Edge Composite Diaphragm DD IEM Headphones by earacoustic (source: AutoEq · Fahryst). Compare it against the Harman target, listen to the tuning on test signals below, then check prices (from ₹35,861 at 1 store).

Signature: V-shaped Bass vs mids: +8.2 dB Treble vs mids: +8.6 dB Tuning vs Harman: 1.4 dB avg dev (close to target) Measured by: AutoEq · Fahryst 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 -

⚖ Compare this curve EQ preset download Full product page Download graph: PNG JPEG WebP SVG PDF CSV

Sounds like

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

IKKO - OH10 Obsidian Measured: V-shaped 95% similar
Open Box CCA CRA Pro IEM With Mic - Black Measured: V-shaped 95% similar
KZ ZSN Pro X + AUDIOCULAR D10 DAC Measured: V-shaped 94% similar
KZ PRX - Mic Measured: V-shaped 94% similar