Design Concept: "Matador" originates from Spanish, meaning bullfighter. Bullfighting is a prominent cultural phenomenon in Mexico, and this cocktail uses tequila, a Mexican specialty, as its base. The name not only reflects the cultural origin of the spirit but also alludes to the strength of tequila, much like a bull. The cocktail's balanced blend, much like the bullfighter's skill in taming a bull, is both skillful and perfectly suited to the spirit's characteristics. It embodies the core spirit of Mexican bullfighting culture. The QOA acoustics team wanted to continue conveying this spirit through sound, and thus developed and designed "Matador." Unit configuration: After repeated comparisons of test data, the QOA acoustics team finally settled on this 8mm dual-cavity dynamic driver unit with a PU+PEEK composite diaphragm. This composite diaphragm combines extension and stability, preserving not only the power of the low frequencies but also ensuring clear and transparent mid-high frequencies. Supplemented by four custom-designed mid-high frequency balanced armature drivers (including two composite mid-frequency balanced armature drivers and two composite high-frequency balanced armature drivers), perfectly integrated with the dynamic driver unit, significantly improving mid-high frequency extension and resulting in a smooth and transparent transition across the entire frequency range. Tuning concept: The QOA acoustic team utilizes a 3-way crossover technology and low-latency acoustic conduits as its core, employing both physical and electronic components for dual crossover. This allows the "Matador" to achieve a balanced performance across the entire frequency range without any weaknesses. The low frequencies are clean and responsive, while the mid and high frequencies are smooth and extended; the transitions between frequency bands are natural. The spacious and natural soundstage delivers an immersive listening experience. The "Matador" offers a spacious soundstage, a crisp and natural sound, clean coloration, and distinct layering. With high levels of resolution and listening comfort, it's a well-rounded, versatile IEM suitable for various music genres. Product Information: QOA Matador Drivers: 2 dynamic drivers, 4 balanced armature drivers (3-way crossover) Impedance: 21Ω Sensitivity: 110dB Plug: 3.5mm + 4.4mm interchangeable plugs Cable Material: High-purity silver-plated copper Interface: 0.78mm 2-pin Cable Length: 1.2m Frequency Response: 20Hz-20kHz Accessories List: Matador IEMs ×1 Cable ×1 Earphone Eartips ×9 Pairs Leather Carrying Case ×1 3.5mm plug ×1 4.4mm plug ×1 Type-C plug ×1 User Manual ×1

Product specifications