FINAL THOUGHTS​ The Hexa are very good, not only for their technicalities but also because of their good tuning. Truthear is doing a good job on the market and all we can hope is that they'll keep offering good products at reasonable prices.

Audio quality The bass on the CRA is forward but not overwhelmingly so. The mid-bass has bit of added warmth that rarely gets obtrusive or overlaps significantly with the low-mids. The low-bass performance is impressive, with a good amount of rumble and thump but without going overboard.

Many audiophiles recommend IEMs over earbuds because they allow them to listen to songs the way the artist intended, i.e., without any "coloring." You see, earbuds usually have a V-shaped sound signature, meaning they are tuned to sound playful and upbeat but not necessarily detailed and pure.

The included 2-pin cable is typical of a KZ-type IEM. The cable uses QDC-style extruded connectors. “L” and “R” indicators are faintly embossed on the 2-pin connectors.