Apologies for making a left turn from the right hand lane here, but I've moved on from first the KZ AS10 to the ZS10 Pro then the DQ6 to the super cheap ($17.99) KZ DQS. Two reasons: The extra ear hook in the plastic mold works for my ears and helps keep them from moving around when I'm playing in the hot sun and or smiling to much.. Heard nothing but great things about the KZ-ZS10 Pro and decided to pay the extra $6 for the Pro X. They just arrived and are EXTREMELY mid range/treble heavy. To the point where a simple sound test on my phone was uncomfortable at just about 2/3rds volume. Shrill would be a good word to describe them.
Direct Comparison Between KZ ZS10 Pro 2 and KZ ZS10 PRO X Sound Quality. KZ ZS10 Pro 2: Focused on satisfying the most demanding audiophiles, it offers an exceptional balance between bass, mids, and treble, with a wide frequency response of 20-40,000 Hz. KZ ZS10 PRO X: Enhances treble with new balanced armature drivers, providing greater detail and a brighter sound, suitable for various.. KZ ZS10 Pro X in Ear Monitor Headphone, Upgraded 4BA 1DD KZ Headphone Multi Driver in Ear IEM Earphone with Detachable Silver-Plated 0.75mm 2Pin Cable inears for Audiophile(Dark,No Mic) In-ear earspecks: Provides a snug fit, but some users may find it constricting.