XKDUN CK-660 Frequency Response Curve

In this page you can see the frequency response graph of the XKDUN CK-660 done during our XKDUN CK-660 sound tests.

The XKDUN CK-660 frequency response curve provided is raw, non-averaged, non-compensated.

We always recommend to read our full in-depth review for a better insight of the performance and sound quality of the earphone.

You can find the full review at: XKDUN CK-660 Review

XKDUN CK-660 – Frequency Response Curve