MOONDROP FREEDSP USB-C to CIEM 0.78mm Earphone Cable

The Moondrop FreeDSP is a USB-C cable with integrated DSP designed to drive earphones with 0.78mm 2-pin connectors, ensuring both digital-to-analog conversion and signal processing. It delivers a dynamic range of 120dB with harmonic distortion limited to 0.0008%, relying on a fully balanced output architecture and a four-layer circuit with precision components to ensure stable reproduction and complete earphone drive.

Intended for portable HiFi use with smartphones, tablets or computers, it combines wired transmission with no latency, interactive DSP configurable via Moondrop Link 2.0 and an in-line control with isolated microphone, allowing precise adjustment of the sound signature while maintaining smooth daily use. This approach extends to the structure of the silver-plated oxygen-free copper Litz cable and to the isolation of audio and control circuits, enabling consistent integration between conversion performance, transmission quality and versatility of use.