| Specification | Details |
|---|---|
| Earphone Shell | CNC-Machined Metal |
| Speaker Driver | 12mm Dynamic Driver |
| Impedance | 18 Ω |
| Sensitivity | 108 dB ± 3 dB |
| Plug Pin | 3.5mm / 2.5mm / 4.4mm (Detachable) |
| Frequency Response | 20 Hz – 40 KHz (Hi-Res Audio Certified) |
| Cable Type | MMCX Detachable Silver-Plated Cable |
| Cable Length | 120 cm ± 5 cm |
| Feature | Description |
|---|---|
| Hi-Res Audio | High-fidelity sound performance with rich detail, accurate imaging, and studio-grade clarity. |
| Premium CNC Metal Finish | Crafted through 14 precision processes — including 5-axis CNC engraving, 3 atomization stages, 39,000-knife finish milling, and 2 exposure & development cycles — delivering an ingenious metallic texture and stunning appearance. |
| Customized 12mm Dynamic Driver | Features a self-developed 12mm LiLin03 carbon-crystal polyurethane composite dynamic coil, offering a powerful, balanced, and natural sound signature. |
Designed for audiophiles and professional users alike, the Pro Audio CNC Metal Earphones combine precision-machined craftsmanship with high-fidelity acoustic engineering.
Powered by a 12mm customized dynamic driver, each note is delivered with exceptional clarity, depth, and balance — providing a truly immersive Hi-Res listening experience that meets professional monitoring standards.
Whether for studio work, mixing, or pure music enjoyment, this earphone demonstrates Digcue’s commitment to premium sound, durability, and design excellence.
Pro Audio OEM / ODM / OBM Expertise — from driver design to final assembly
Integrated Acoustic & ID Design Team for brand collaborations
Flexible MOQ and private label customization
Global export service and reliable after-sales support
📧 Contact: susan@digcuetech.com
👩💼 Susan Liao | Digcue Technology
📱 WhatsApp: +86 137 2445 3653
With the rapid development of science and technology, people are becoming more and more sensitive to audio, and the requirements for the manufacturer of headphones are also increasing.
Digcue is a comprehensive enterprise integrated with the design, R&D, manufacture and sales of earphones, audio products and mobile accessories, provides customized headset services, including custom premium audio, custom wired headsets, custom Bluetooth headsets, custom bone conduction headsets, custom true wireless stereo earbuds, custom active noise reduction headsets and other services.
Our products are certified by RoHS, BQB, FCC, CE, etc.
Digcue’s advanced equipment and years of professional knowledge make us become one of the most advantageous headset manufacturers in the world.
We will continue to absorb new ideas from all over the world and provide the market with competitive, high-performance, high-quality headphones.
ID design >> structural design / acoustic design / PCBA design-engineering prototype >> sound debugging >> earphone mold >> secondary sound debugging >> trial production >> mass production.

Enhance your brand presence with personalized packaging solutions that tell your story and embody your identity.
From high-quality materials to creative designs, we craft packaging that not only protects your product but creates a memorable unboxing experience that captivates and delights your customers.
Certification Process for Earphones

Our factory ensures that your earphones meet all compliance requirements with a streamlined certification process:



