Rose Technics QT9 MK3 In-Ear Headphones
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$239.00
Featuring a new design, crafted with 5-axis CNC cutting and polishing. Made with 7000 series aerospace aluminum alloy panels and high-precision 3D printed medical-grade resin. After six years of continuous optimization of the acoustic structure, the QT9-MK3 earphones have resolved technical issues such as harmonic distortion unit connection and phase difference between units. Equipped with a 10mm custom Tesla dynamic driver, paired with four balanced armature drivers for smooth and natural sound transition. Professional earphone cable, wear-resistant, superior quality, with MMCX design. Ergonomic design ensures a secure and comfortable fit.
Product Specifications:
- Impedance: 18Ω
- Frequency Response Range: 20-20000Hz
- Sensitivity: 104dB
- Cable Length: 120±5cm
- Interface: 3.5mm
- Product Weight: 30±5g
- Pin Type: MMCX
- Earphone Units: Dynamic driver + 4 balanced armature drivers
- Diaphragm Material: HD nano material
- Cable Material: Single crystal copper OCC
- Free Gift DAC: RZ200m