FIIO LL-RC 2025

To address a common issue raised by FT7 users regarding the “limited portability of the standard 3-meter cable,” this improved 1.5-meter version has been developed in response to market demand. The connector has been redesigned with an interchangeable structure and comes standard with both 3.5mm and 4.4mm connectors, making it compatible with a wider range of devices. The cable uses carefully selected 6N monocrystalline copper combined with high-quality Furukawa copper, consisting of 176 strands with a total diameter of 21AWG, ensuring excellent sound quality. Four core technologies—cryogenic treatment with liquid nitrogen, coaxial braided structure, crystalline unidirectional welding, and lead-free solder with silver—have been applied in this seemingly simple cable, showcasing FIIO's eighteen years of technical expertise.