EPZ Brand Overview

    EPZ is a dynamic professional audio brand founded in Shenzhen in 2019 by a multidisciplinary team of acoustic, software, and hardware engineers. From its inception, EPZ has leveraged industry-leading industrial-grade 3D printing technology to craft high-precision resin shells and internal acoustic structures. Through relentless R&D, EPZ aims to break new ground by marrying cutting-edge manufacturing methods with user-centric design—a gateway to immersive, true-to-life sound.

    Key Milestones

    • 2019 – Brand Founding
      EPZ was established as the culmination of several years of R&D at Shenzhen Yuzhou Electronics Co., Ltd., focusing on high-end custom in-ear monitors and ergonomic Bluetooth earphones.
    • 2020 – Launch of 3D-Printed Resin IEMs
      Introduced its first batch of 3D-printed Hi-Fi earphones, showcasing dual-cavity, dual-magnet circuit designs and liquid-crystal composite diaphragms.
    • 2021 – Bluetooth & Gaming Lines
      Expanded into wireless audio with resin Bluetooth models (S350T series) and stage-customized monitors for performers.
    • 2023 – DAC/Amp Introduction
      Debuted portable DAC/amplifier units (TP20/TP50 series), underscoring its commitment to a holistic listening ecosystem.

    Technological Innovation

    • Resin 3D Printing
      EPZ’s proprietary industrial-grade resin printing allows for complex acoustic chambers and ultra-light, skin-friendly housings that optimize both comfort and sound isolation.
    • Dual-Cavity, Dual-Magnet Architecture
      Many flagship IEMs employ a dual-magnet circuit with liquid-crystal polymer (LCP) diaphragms, delivering tight bass control and smooth mid-range clarity.
    • Hybrid Driver Configurations
      From single-dynamic-driver models to multi-BA hybrids, EPZ tailors each product’s driver mix for its intended use case—whether tight TWS performance or detailed stage monitoring.

    Signature Product Lines

    • Q Series (Wired IEMs): Q1 Pro, Q5
    • S Series (Wireless Earphones): S30, S80, S350T/Pro
    • G Series (Gaming & Monitoring): G10, 320, 520
    • TP Series (DAC/Amps): TP20, TP30, TP50

    Core Values & Vision

    • Customization & Comfort: Combining handcrafted spirit with ergonomic design to ensure a personalized fit and long-wear comfort.
    • Accessible Innovation: Democratizing advanced audio technologies—like 3D printing and composite diaphragms—to deliver punchy, high-fidelity sound at affordable price points.
    • Holistic Audio Ecosystem: Building a full suite of products (IEMs, TWS, cables, DAC/amps) to create seamless listening experiences across mobile, desktop, and stage applications.