Crystal Copper.








LCP + PU Composite. 1DD + 4BA Hybrid. 2-in-1 Modular Plug. 3D Printed Resin Cavity. Seamless Coherence.
The dynamic driver utilizes a Liquid Crystal Polymer and Polyurethane composite diaphragm to ensure lightning fast transient response. This advanced material creates impactful and textured bass that stays tight and controlled. It provides a solid foundation for your music without overwhelming the delicate mid frequencies.
Experience the best of both worlds with our hybrid acoustic architecture. A powerful dynamic driver handles deep low frequencies while four custom balanced armatures deliver crisp vocals and airy treble. This synergy creates a holographic soundstage that puts you right in the center of the performance.
Our high purity cable comes with interchangeable gold plated plugs to suit all your devices. You receive both standard single ended and balanced connectors in the box. This versatile design allows you to drive the earphones to their full potential using any professional player or amplifier.
Crafted using industrial high precision printing technology each shell is shaped for superior ergonomics and noise isolation. We use medical grade resin that is smooth against the skin and highly durable. The result is a custom like fit that remains comfortable even during marathon listening sessions.
The 5-driver matrix works as one. We eliminated the disjointed sound of traditional hybrids, delivering a smooth, unified transition from deep bass to airy treble.
EPZ K5 FREQUENCY RESPONSE
EPZ K5 FREQUENCY RESPONSE
HOW TO READ THIS GRAPH:
- The Left (Bass): The elevated curve here delivers deep, impactful rumble without muddiness.
- The Center (Mids): The flat line ensures vocals sound natural, clear, and true to the artist.
- The Right (Treble): The extended peaks provide crystal-clear details and an airy soundstage.


The Harmony of Drivers.
The EPZ K5 isn't just about driver count; it's about cohesion. By blending the natural warmth of a dynamic driver with the precision of four balanced armatures, we've created a sound that is both analytical and musical. Experience the layers of your music like never before.
EPZ GUARANTEE.
Specifications
Colour: Silver Grey
Drivers: 1 Dynamic Driver + 2 BalancedArmature Drivers + 2 Planar Magnetic
DriversFrequency Response: 20Hz–20kHz
Sensitivity: 106dB (±3dB)
Impedance: 20Ω
Plug Diameter: Interchangeable 4.4mm/3.5mm
Plug Type: 0.78mm 2-Pin Cable Material: Single-Crystal Copper
with Silver Plating Cable Length: 1.2m
FAQs
What is the sound signature of the P50, and which genres does it suit best?
The P50 features a flagship Tribrid 5-Driver configuration (1 Dynamic + 2 BA + 2 Planar). This architecture delivers a reference-level soundstage with powerful bass, lush vocals, and airy treble. It is exceptionally versatile, handling everything from complex Classical orchestras and Vocal tracks to fast-paced Electronic music with absolute precision.
What is the difference between the 3.5mm and 4.4mm connections?
The 3.5mm plug is the universal standard, perfect for smartphones, laptops, and standard dongles. The 4.4mm balanced plug is designed for audiophile DAPs and amplifiers, offering higher power output, better channel separation, and a significantly wider soundstage. Choose based on your primary playback device.
Is the stock cable high quality, or do I need to upgrade?
No upgrade is necessary. The P50 comes standard with a premium 6N Single-Crystal Copper Silver-Plated Cable. This audiophile-grade material ensures lossless signal transmission, enhancing sound purity and high-frequency resolution right out of the box.


