This LIMITED EDITION version of the MF-1, available to celebrate the launch of our new headphones, will include a serial number laser-engraved on the headband (alongside the logos) and will be built with extra care. Some parts of this edition may be unique variations that may not be found on production units. The MX RAY MF-1 headphones feature a 50mm Beryllium and Neodymium driver individually tested and burned in for 30 hours. Leveraging TTS technology, they offer rich sound, emphasizing deep bass, clear vocals, and crisp high notes. They work efficiently with low-power devices due to their low impedance and cover a wide frequency range (4Hz to 23kHz). Weighing 320 grams, they ensure comfort with soft ear cushions and include a 5ft anti-tangle cable equipped with a 4.4mm Pentaconn adapter. Each MF-1 comes with a carrying case, 4.4mm Pentaconn to 2×3.5mm audio cable, USB-C DAC/amp Fiio KA13, USB A to C adapter, and a tool kit. The headphones integrate dual 3.5mm audiophile-grade terminals alongside QDC interface points. These terminals accommodate a spectrum of dual 3.5mm-terminated cables, facilitating connections to balanced 4 pin XLR, 1/4″ (6.2mm), 2.5mm, 4.4mm Pentaconn, and single-ended 1/8″ (3.5mm) interfaces. The QDC interface extends compatibility to an array of Bluetooth peripherals and a multitude of specialized QDC cables encompassing both game-centric microphone-equipped variants and audiophile-grade, balanced or single-ended iterations. The MF-1 is equipped with a precision-engineered tuning port, encompassing 6 micro vent apertures and a modifiable flap mechanism. This allows for 3 primary acoustic configurations: Open, Mid-Range, and Closed. While the MF-1 is pre-fitted with a 135mm ear-pad set, prioritizing an immersive experience, supplementary ear-pads of 125mm and 115mm dimensions are available, facilitating two additional granular tuning phases for a more precision-driven acoustic experience. With the MF-1’s swappable driver suite, cable and Bluetooth connectivity, MX RAY stands set to revolutionize the auditory landscape.