Product Name: VitaPro Headphone Speaker Driver Unit

Technical Specifications:

· Impedance: 34.1Ω @ 1kHz

· Sensitivity: 122.11dB @ 1kHz

· Frequency Response: Exceptionally flat from 20Hz to 5kHz, smooth high-frequency extension (up to 20kHz)

· Polarity: Positive (+)

The VitaPro is not a mass-produced component; it is a precision-engineered acoustic masterpiece hand-tuned by our senior engineers specifically for professional audiophiles and Hi-Fi enthusiasts. Building upon the success of our Vitablue technology, the VitaPro pushes the boundaries of sound and aesthetics.

Key Features:

· Audiophile-Grade Acoustic Performance: Tested by professional CRY6151 acoustic instruments, the VitaPro delivers a ruler-flat frequency response from 20Hz to 5kHz, ensuring pristine and accurate sound reproduction. The exceptional sensitivity of 122.11dB guarantees that even the most subtle micro-details are revealed, while the 34.1Ω impedance makes it highly compatible with various audio sources.

· 20.4mm CCAW Voice Coil: Upgraded to a professional 20.4mm large black-line Copper-Clad Aluminum Wire (CCAW) voice coil. This lightweight yet highly conductive material drastically improves transient response, injecting soul into micro-details and extending high frequencies with exceptional clarity.

· Enhanced Vitablue Magnet System: We have significantly upgraded the magnet size and strength based on our original Vitablue tech. The stronger magnetic flux delivers superior driver control, deeper bass extension, and a wider dynamic range.

· Copper Ring Edge Stabilizer: A precision copper ring is integrated into the diaphragm's edge. This professional acoustic design effectively suppresses unwanted edge vibrations, minimizing distortion and ensuring pure, stable audio performance even at high volumes.

· Iridescent PC Transparent Diaphragm: Features a stunning, newly developed Polycarbonate (PC) diaphragm with a mesmerizing colorful iridescent finish. Beyond its visual appeal, the PC material provides excellent rigidity and internal damping for precise sound reproduction.

Positioning:

Designed for customization, DIY upgrades, and high-end audio applications, the VitaPro offers players a premium, customized sound signature that standard mass-produced drivers simply cannot match.