Rose Technics QT-X In-Ear Headphones

QT-X Deluxe Edition Includes Blue Rose Single Crystal Copper Shielded Cable and RZ-550 Portable DAC Amplifier

• The Blue Rose Pro is a mixed dual-braided, 4-core headphone cable combining 6N single-crystal copper and single-crystal silver wires. This design enables precise audio transmission, enhancing the separation of instruments and vocals. With excellent sensitivity and detail reproduction, the cable allows for the clear, independent hearing of each element, accurately presenting nuanced notes and volume changes for a vivid and emotionally expressive musical experience.
• The RZ-550 is compact and portable, featuring dual outputs of 3.5mm and 4.4mm. It has the ESS DAC chip - ES9039Q2M, a 32-bit DAC featuring a powerful 300mW thrust, a Signal-to-Noise Ratio of up to 126dB, and an ultra-low THD+N of -110 dB. It supports 768 kHz PCM and DSD512, making it perfect for high-end portable audio devices. With its low power consumption and superior audio performance, the RZ550 caters to audiophiles seeking high fidelity. This exceptional device flawlessly converts digital audio streams into rich, detailed analog sound, delivering an unparalleled listening experience.

1DD+6BA Hybrid Earphones: Utilizing six balanced armature drivers of three different types, the QT-X leverages each driver’s superior performance across the frequency range to deliver rich sound details. Our acoustic team has adjusted the phase of the 10mm Tesla diaphragm dynamic driver in the 100-500Hz range, significantly reducing distortion. The seamless coordination provides smooth and dense vocal reproduction, lively string instruments, and rich ambiance.

Audiophile-grade Cables: The OCC or OCC+OFC cables have low resistance and low distortion, capable of accurately transmitting audio while enhancing the separation of instruments and vocals. The high sensitivity and detail reproduction allow each element to be heard clearly and independently, precisely presenting subtle notes and volume changes, vividly expressing emotions in music. Precise sound positioning and three-dimensional audio distribution provide better spatial sense and depth, perfect for audiophiles.

Reliable 0.78 2-pin Connector: The 0.78 2-pin connector offers greater flexibility and customization, allowing easy cable replacement or upgrades, providing a better audio experience for audiophiles and professional audio communities.

Intelligent Original Design: Combining ergonomic design and deep double-curved design, the QT-X minimizes harmful reflections and refractions of high frequencies in the ear canal, achieving a comfortable wearing experience and low-distortion excellent audio fidelity. Additionally, the special design effectively isolates 26dB of noise.

Space-inspired Artwork: Inspired by the enchanting night sky and mysterious meteorites, the QT-X's appearance is meticulously designed to resemble a night sky filled with twinkling stars. The design showcases a seamless blend of elegance and innovation, making the QT-X a true showpiece for any discerning audiophile.

Specifications

• Impedance: 18Ω
• Sensitivity: 108dB
• Pin Type: 0.78mm 2-pin
• Connector: 3.5mm
• Diaphragm Material: HD nano material
• Frequency Response Range: 20-20000Hz
• Cable Length: 120cm
• Product Weight: 30±5g
• Earphone Units: Dynamic + Balanced Armature
• Cable Material: OCC Single Crystal Copper
• QT-X earphones: 1 pair
• Inert small eartips: 4 pairs
• Eartips: 4 pairs
• Blue Rose earphone cable: 1 piece
• RZ-550 DAC amplifier: 1 piece
• Filters: 8 pieces
• USB C to C adapter cable: 1 piece