Kefine Quatio 2DD + 2BA Hybrid in-Ear Monitor, 10mm DLC Diaphragm HiFi Earphone with 3 Tuning Nozzles, CNC Aluminum Shell Earbuds with Detachable Silver-Plated 2Pin Cable for Musician

Specifications Brand: KEFINE Style: In-ear Driver Type: 2 DD + 2 BA Driver Sizes: 10 mm & 8 mm Frequency Response: 20 Hz – 20 kHz Sensitivity: 107 ± 3 dB Impedance: 32 Ω Cable Length: 1.2 m ± 0.2 m Plug Types: 3.5 mm SE & 4.4 mm BA Package Size: 140 × 120 × 65 mm Weight (Package Included): 308 g

• 𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥 𝐊𝐞𝐟𝐢𝐧𝐞 𝐐𝐮𝐚𝐭𝐢𝐨: Kefine Quatio hybrid earphones combine 2 dynamic drivers (10mm DLC + 8mm PU/LCP) and 2 balanced armatures for studio-quality sound. The diamond-coated 10mm driver delivers accurate full-range audio, while the 8mm composite driver adds powerful bass. Dual BAs reproduce sparkling highs above 5kHz with lifelike detail. Perfectly tuned for both warmth and precision - ideal for critical listening and immersive music enjoyment
• 𝟑 𝐊𝐢𝐧𝐝𝐬 𝐨𝐟 𝐑𝐞𝐩𝐥𝐚𝐜𝐞𝐚𝐛𝐥𝐞 𝐓𝐮𝐧𝐢𝐧𝐠 𝐍𝐨𝐳𝐳𝐥𝐞𝐬: Quatio has 3 interchangeable stainless steel sound nozzles (silver/gold/black) for customized audio: Silver delivers balanced sound, gold enhances clarity and brightness, while black offers warmer tones. Each features unique acoustic filters for precise tuning. The threaded design prevents clogging while enabling quick, tool-free changes - enhancing both sound customization and earpiece longevity
• 𝐏𝐫𝐞𝐜𝐢𝐬𝐢𝐨𝐧 𝐂𝐍𝐂-𝐌𝐚𝐜𝐡𝐢𝐧𝐞𝐝 𝐇𝐨𝐮𝐬𝐢𝐧𝐠: Quatio's earcups are precision-crafted from aerospace aluminum via 5-axis CNC machining, achieving an ultra-tight 0.01mm tolerance through 30+ minute processing per pair. The 0.06mm ultrathin walls - polished and anodized for premium durability - optimize both acoustic precision (via perfectly calibrated chambers) and wearing comfort through minimal bulk. This metalworking excellence delivers studio-grade sound in a featherweight form
• 𝐔𝐧𝐢𝐯𝐞𝐫𝐬𝐚𝐥 𝐏𝐥𝐮𝐠 𝐒𝐲𝐬𝐭𝐞𝐦: Quatio delivers ultimate flexibility with 3.5mm single-ended and 4.4mm balanced interchangeable plugs, compatible with all devices from studio gear to smartphones. The complete set includes 13 pairs of ear tips (4 acoustic designs) in dual storage cases, enabling personalized sound and lasting comfort. This dual-focused design ensures perfect adaptation for every listening need
• 𝐃𝐞𝐭𝐚𝐜𝐡𝐚𝐛𝐥𝐞 𝟎.𝟕𝟖 𝐦𝐦 𝟐𝐏𝐢𝐧 𝐂𝐚𝐛𝐥𝐞: Adoptinga detachable 0.78mm 2-pin cable system with universal compatibility, allowing you to maximize performance and extend headphone lifespan. The premium 392-conductor SPC cable (4x98 strands) delivers lossless signal transmission and rich, full-bodied sound. The copper core delivers warm tones while the silver plating enhances high-frequency extension and detail retrieval, creating a perfectly balanced audio experience