KZ PR1

13.2mm Planar Driver Earphones

Product List

Core Highlights of KZ PR1

Nanoscale Diaphragm

Two tuning versions to choose

Aluminum alloy cover

Comfortable to wear

Smart line-control

2 Pin socket

Low distortion rate

Wide sound field

Excellent ductility

Better transient response

Newly developed 13.2mm dual-cavity planar unit

KZ PR1 is equipped with a new planar unit, the high frequency and ultra-high frequency response is far superior to the traditional balanced armature and dynamic unit. It adopts an ultra-thin silver-plated diaphragm and independent acoustic cavity of the N55 double-sided magnetic circuit array system. This unit brings fast and accurate responses and gentle and transparent sounds.

4 reasons to choose KZ PR1

Exquisite shape Full of ingenuity

KZ PR1 adopts a hollowed-out aluminum alloy cover with a transparent black resin cavity. KZ PR1 Hi-Fi Edition adopts a higher-cost electroplating bottom shell, with the dual advantages of lightness and metallic texture.

Precision structure Strict quality selection

Each component is uniquely designed to maximize the performance of the planar unit. Strictly control the quality of products and maintain product consistency.

1. Aluminum alloy cover

2. Decorative mesh

3. Upper inner shell

4. Decorative mesh

5. 13.2mm planar unit

6. Electroplating cavity

7. Silicone ear tip

We committed to tuning, just for pure good sound

The senior tuner team has fine-tuned the three-frequency connection ratio thousands of times, bringing the acoustic crystallization of the frequency response curve with clear layers.

KZ PR1 Balanced Edition

KZ PR1 Hi-Fi Edition

* KZ Acoustics Laboratory measures the above data. Actual use may be slightly different depending on the specific situation.

Comfortable and stable to wear

In-ear design, 45° inclined into the ear, 270° fit the auricle, allowing you to enjoy the beauty of music comfortably.

Upgraded 2 Pin plug design

0.75mm standard gold-plated plug, widely applicable to 2 Pin cable. You can change the cable of KZ PR1 freely to increase the cable’s service life and expandability.

OFC silver-plated flat cable Not easy to knot and more durable

The high-purity oxygen-free copper wire core provides efficient transmission efficiency, and the silver-plated layer on the surface of the wire core can reduce signal attenuation, laying a solid foundation for the overall sound output performance of KZ PR1.

Smart line-control HD-Call Microphone

KZ PR1 has a built-in high-sensitivity microphone for high-definition call quality. One button controls play/pause, previous/next song, and voice assistant.

Efficient pickup effect

HD-call

Smart button

What is a real planar diaphragm unit?

The planar diaphragm unit differs from the traditional balanced armature and dynamic unit. Its coil is integrated into the thin diaphragm, the permanent magnet is on one or both sides of the diaphragm, and the changing current in the coil drives the diaphragm to vibrate in the magnetic field. Some so-called “planar units” look like planar units in shape, but they still have a traditional coil structure similar to that used in a dynamic unit under the diaphragm. This type of product is not a real planar unit.

What are the advantages of planar earphones?

Because there is no voice coil with substantial weight, the high frequency, and ultra-high frequency of planar earphones are far superior to the balanced armature and dynamic earphones. The coil evenly distributed on the entire diaphragm, combined with the planar magnet array, can distribute the diaphragm’s driving force evenly. The motion state of the diaphragm is ideal. It effectively eliminates most of the split vibration and achieves the effect of excellent extension, good transient, and minor distortion.

What is burn-in, and how does it work?

Burn-in is a measure to quickly stabilize the performance of equipment. Burn-in is warming the diaphragm ring. The diaphragm ring of the new earphone has unstable mechanical compliance, resulting in relatively large distortion. After a period of use, compliance gradually changes. Well, the distortion will also drop progressively to normal levels. Of course, the above effect can also be achieved through natural listening, and the burn-in is just a more efficient means for users to choose.