The FIIO L21 digital audio cable is an indispensable accessory for audiophiles who want to connect a Cinch RCA coaxial output to a 3.5 mm digital SPDIF input with an impedance of 75 Ohms. With gold-plated connectors and a shielded design, this high-quality cable ensures optimal signal transmission and minimal interference. 90 cm long, it provides flexibility with compact and durable construction. The L21 is ideal for connecting digital Hi-Fi sources to portable DACs or devices with a 3.5mm digital input, such as the FIIO X7, X3II and X5III. However, it is not compatible with the FDA SMSL AD 18 digital input. Whether you use it at home or on the go, the FIIO L21 offers a reliable and high-performance solution for digital audio connections.
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