
Specifications
- Model: EPZ Q5
- Driver Unit: 10mm Dual-Cavity Ceramic Carbon Nano Dynamic Driver
- Frequency Response: 20Hz - 20kHz
- Impedance: 26Ω (@1kHz)
- Sensitivity: 109dB (±1dB)
- Cable: 4-Core Single Crystal Copper Silver-Plated
- Connector: MMCX
- Plug Type: 3.5mm Single-Ended
- Cable Length: 1.2m
- Shell Material: 3D Printed Medical Resin
FAQs
Q: What is the benefit of the Ceramic Carbon Nano driver?
A: This diaphragm material is extremely light yet rigid, allowing for faster response times and lower distortion compared to traditional materials, resulting in clearer highs and tighter bass.
Q: Does the Q5 use MMCX or 2-Pin connectors?
A: The EPZ Q5 uses high-quality MMCX connectors, which allow for a secure, swiveling fit and easy cable replacement.
Q: Is the Q5 easy to drive?
A: Yes, with a low impedance of 26Ω and high sensitivity of 109dB, it can be easily driven by smartphones, dongles, or laptops without needing a powerful amplifier.
Q: Is it suitable for gaming?
A: Absolutely. The precise imaging and wide soundstage provided by the dual-cavity design make it excellent for pinpointing footsteps and directional cues in games.
Self-Developed Ceramic Carbon Nano Driver Dual Magnetic Circuit & Dual Cavity Design 3D Printed Ergonomic Resin Shell High Purity Silver-Plated Cable Tuned For Clarity And Balance
The Q5 features EPZ's proprietary 10mm dynamic driver with a ceramic carbon nano diaphragm. This cutting-edge material combines the rigidity of ceramic with the lightness of carbon nanotubes, resulting in ultra-low distortion, rapid transient response, and crystal-clear high frequencies that reveal every nuance of your music.
Engineered with a dual-magnetic circuit and a double-cavity structure, the Q5 effectively manages air pressure to deliver a balanced and powerful sound. This design enhances low-frequency elasticity and creates a wide, holographic soundstage, making it an excellent choice for both audiophiles and gamers seeking precise positioning.
Using high-precision DLP 3D printing technology and medical-grade skin-friendly resin, the Q5's shell is molded to fit the natural contours of the human ear. This ensures a secure, comfortable seal that provides excellent passive noise isolation, allowing you to focus purely on the audio experience.
The Q5 comes standard with a premium 4-core single crystal copper silver-plated cable. This high-quality wire reduces signal loss and microphonics, while the standard MMCX connector offers a secure connection and the freedom to upgrade or switch cables to suit your preference.
With a sensitivity of 109dB and low impedance of 26Ω, the Q5 is easy to drive with any smartphone or portable DAC. Its tuning emphasizes vocal clarity and instrumental separation, delivering a high-resolution experience that brings out the emotion in pop, rock, and orchestral tracks alike.


Innovation in Every Detail.
The EPZ Q5 represents a breakthrough in material science. By integrating a ceramic carbon nano diaphragm into a 3D-printed acoustic chamber, we've created an IEM that doesn't just play music—it unveils it. Experience the perfect fusion of technology and craftsmanship.


