Rose Technics – QT9-MK3 IEM

Premium 5 Driver Hybrid Configuration | 1DD + 4BA Driver Arrangement | 10mm LCP Diaphragm | Tesla-Grade Magnetic Flux | High-Precision 3D Printed Ear Shells | Medical-Grade Resin Material Cavities | Premium 5N Single-Crystal Copper OCC Cable | MMCX Connectors | 3.5mm Single-Ended Termination | 3.5mm to 6.35mm Adapter Plug | CNC Machined Metallic Alloy Face Covers | Soft & Comfortable Ear Hooks | Warm & Natural Sound Signature | Great Isolating Design | Ergonomic Shape For Comfortable Aesthetics

The QT9-MK3 in-ear monitors feature a five-driver hybrid setup on each side. This includes a single 10mm dynamic driver and four high-performance balanced armature drivers. These drivers are organized using a 3-way frequency crossover, ensuring a clean and distortion-free sound experience. This combination allows for a balanced and detailed sound experience, as each driver type is optimized for specific sound characteristics. The dynamic driver contributes to impactful bass, while the balanced armature drivers excel in delivering clear and accurate mid and high frequencies.

The QT9-MK3 Features 10mm dynamic driver combines liquid crystal diaphragm (LCP) with tesla-grade magnetic flux. This design allows for precise diaphragm movement in a circular pattern, resulting in accurate, detailed, and efficient sound production for high-quality audio performance.

The QT9-MK3 in-ear monitors employ four moving iron units per side, utilizing electromagnetic interaction between coils and magnets to generate sound. These units are coordinated through a 3-way frequency crossover, allowing each to handle specific frequencies for a clear, balanced audio output.

The QT9-MK3 feature a 5N OCC single-crystal copper wire, which stands for high-purity, single-crystal copper wire with an Ohno Continuous Casting (OCC) process. This enhances electrical conductivity and reduces distortion, ultimately contributing to improved sound quality. The IEMs cable comes with MMCX connector and 3.5mm jack offers convenient and secure way to connect. It provides a quick and reliable method for connecting and disconnecting the cable while maintaining a stable audio connection.

The “Tesla” aspect signifies the application of advanced magnetic systems, a technology popularized by certain audio manufacturers. These magnetic systems provide enhanced driving force to the diaphragm, boosting efficiency and responsiveness. This is particularly beneficial for achieving clear and detailed sound reproduction.

QT9 MK3 has got lightweight aluminum alloy ear cavities. These beautiful ear shells are crafted using a high-precision 5-axis CNC cutting process. The surface of the cavities is then treated with different processes including Polishing, oxidation, coloring, etc. The end result is in front of you, a stunning pair with a rich, nicely textured finish.