CCA Trio Hybrid IEM Hifi Earphones 3DD Wired Headphone With Removable Cable - Trio No MIC / CHINA — frequency response Measured: V-shaped
This is the actual measured response of the CCA Trio Hybrid IEM Hifi Earphones 3DD Wired Headphone With Removable Cable - Trio No MIC / CHINA by CCA (source: AutoEq · Jaytiss). Compare it against the Harman target, listen to the tuning on test signals below, then check prices.
Signature: V-shaped
Bass vs mids: +5.6 dB
Treble vs mids: +8.3 dB
Tuning vs Harman: 0.7 dB avg dev (close to target)
Measured by: AutoEq · Jaytiss
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 -
Sounds like
Curve-shape similarity from the same measurements - open any two in the compare tool to overlay and hear them side by side.