KZ ZSX Pro specifications and in-depth review

KZ ZSX Pro

Manufacturer: KZ Audio

The KZ ZSX Pro is a pair of in-ear monitors designed for audiophiles looking for detailed sound. It features a versatile 1DD + 5BA driver configuration to deliver a dynamic audio experience across various frequencies.

Technically, the ZSX Pro includes a 24 Ohms impedance for compatibility with a wide range of devices. The 1.2 m cable is made of silver-plated copper (SPC) and uses a 2-Pin (0.75 mm) connector, offering durability and flexibility with its detachable design.

Pros
  • The detachable cable offers flexibility and easy replacement.
  • The 1DD + 5BA driver configuration provides a detailed and dynamic audio experience.
  • The 3D-printed resin shell ensures a durable and lightweight design.
Cons
  • The product does not include a built-in microphone, limiting its use for hands-free calls.
  • No travel bag is included, which could make portability less convenient.
  • Lacks an in-line control panel, reducing ease of adjusting playback or volume directly from the cable.
Who is this for?

The KZ ZSX Pro is ideal for audiophiles and casual listeners seeking detailed sound quality with its 1DD + 5BA driver configuration. It is particularly well-suited for users who appreciate durable, lightweight designs, as the 3D-printed resin shell provides a robust yet comfortable fit. The detachable cable is also a great feature for those who prefer easy maintenance or customization of their setup.

Who is this NOT for?

This product may not be suitable for users who require features like hands-free calling or in-line control, as it lacks a built-in microphone and in-line control panel. Additionally, those who need convenient portability might find the absence of a travel bag limiting for on-the-go use.

General info:

Driver configuration 1DD + 5BA
Type of drivers Dynamic driver (DD), Balanced armature (BA)
Shell material/process 3D-printed resin
has a built-in microphone
release date June 2025
travel bag is included
Has an in-line control panel

The KZ ZSX Pro features a 1DD + 5BA driver configuration, combining dynamic drivers (DD) and balanced armature drivers (BA) for an enhanced audio experience. The shell is crafted using 3D-printed resin, ensuring a precise and durable design. This model does not include a built-in microphone, travel bag, or in-line control panel, focusing solely on high-quality sound performance.

Specifications:

drivers count 6
impedance 24 Ohms

The KZ ZSX Pro is equipped with a total of 6 drivers, combining both dynamic and balanced armature drivers for a detailed sound experience. With an impedance of 24 Ohms, it is designed to work efficiently with a variety of audio sources without requiring excessive power.

Cable:

Connector type 3.5 mm
Pin connector 2-Pin (0.75 mm)
Cable material Silver-plated copper (SPC)
cable length 1.2 m
has a detachable cable

The KZ ZSX Pro features a 1.2 m detachable cable made from silver-plated copper (SPC), ensuring both durability and high-quality signal transmission. It uses a 3.5 mm connector and a 2-Pin (0.75 mm) pin connection, providing flexibility and ease of replacement for the cable.

Final Verdict

The KZ ZSX Pro in-ear monitors are a solid choice for audiophiles seeking a high-quality, durable listening experience. With a 1DD + 5BA driver configuration, they deliver a detailed and dynamic sound, making them ideal for those who prioritize audio performance. The detachable cable and 3D-printed resin shell offer flexibility and a robust design. However, they may not be the best fit for users looking for built-in microphones or in-line controls. Overall, the ZSX Pro excels in sound quality and durability, making it a great option for those who value these features in their in-ear monitors.