KZ has always introduced innovative new technologies to the market. They have developed their own 13.2mm planar magnetic driver unit for the PR1. KZ has upgraded the driver for PR1 Pro with improved sound performance and easier drivability. The PR1's performance has been enhanced to an all-new level.

KZ PR1 Pro has an exquisite finish and stunning looks. They are made of lightweight metallic alloy face covers attached to skin-friendly resin ear shells. The ergonomic design ensures a comfortable fit for most users.

The PR1 Pro offers crisp, high-resolution clarity across a wide frequency range. With its improved driver unit, high-frequencies have better dynamics and density. It has also improved detail retrieval over the PR1 model.

The PR1 Pro comes with a silver-plated, eight-strand 200-core upgrade cable. Due to its high-purity wire cores, the PR1 Pro transmits sound in a natural manner. This multi-strand braiding process shields the signal against electrical noise interferences, reduces the distortion rate, and ensures high-quality audio signal transmission. The connectors are gold-plated 0.75mm and the termination is 3.5mm.