KZ ZS10 Pro X

The reviewer finds the KZ ZS10 Pro X to be a solid budget IEM with a fun, V-shaped sound signature. It offers good bass impact, clear mids, and energetic treble, with impressive technical performance for the price. The reviewer considers it a worthwhile upgrade over the original ZS10 Pro, praising its improved treble timbre and imaging.

The reviewer finds the KZ ZS10 Pro X to be a well-tuned improvement over the original ZS10 Pro, with a less harsh treble and a more balanced sound. It offers good imaging and sound separation, though the bass is polite and the soundstage is intimate. The reviewer notes a channel imbalance in the bass on their unit but overall considers it a positive upgrade.

The reviewer finds the KZ ZS10 Pro X a worthy upgrade over cheaper KZ models, praising its improved tuning, smoother treble, and detailed sound with a warm, punchy V-shaped signature. They recommend it for bass lovers and those seeking a more energetic yet detailed IEM, though they note some QC issues and a sparse accessory package.

The reviewer finds the KZ ZS10 Pro X to be a fun and exciting budget IEM with powerful bass and good looks, but notes a recessed midrange that makes vocals sound thin. They consider it a great value for bass lovers, though not for those seeking a neutral or accurate sound.

The reviewer finds the KZ ZS10 Pro X to be a decent, bass-heavy, V-shaped sounding earphone that is easy to power and comfortable, though the build quality is average and the lower mids bleed a bit. They recommend it at the right price for those who like this sound signature, but note it's not amazing and the TRN ST5 has a better build.

The reviewer finds the KZ ZS10 Pro X to be an excellent budget IEM that delivers an energetic, V-shaped sound with punchy bass and clear treble, ideal for rock and metal. While the build is decent and the cable includes a functional mic, the main drawbacks are a flimsy cable and notable quality control issues, particularly glue seepage around the balanced armature drivers. Overall, the reviewer is very pleased with the performance for the price, calling it a legend in its category, but advises thorough inspection upon purchase.