Mundorf CFC12-0,39 | 0,39 mH | 0,11 Ω | 2% | 12 AWG

The Mundorf CFC12-0,39 is a premium air-core foil crossover coil, meticulously engineered for discerning audio enthusiasts and professional loudspeaker designers. As part of the renowned MCoil AirCore Foil series, this component delivers exceptional performance in high-fidelity audio systems, ensuring that every nuance of the original recording is preserved.

This 0.39 mH coil is ideally suited for use in passive crossover networks within high-end loudspeakers, where precise frequency filtering is critical. Whether you are upgrading an existing design or building a bespoke pair of reference monitors, the CFC12-0,39 excels in applications demanding minimal signal degradation and outstanding transient response. Its air-core construction eliminates core saturation and hysteresis distortion, making it a perfect choice for audiophile-grade two-way or three-way systems.

Technically, the coil features an inductance of 0.39 mH with a tight tolerance of just 2%, ensuring consistent and accurate crossover points. The DC resistance is a mere 0.11 Ω, thanks to the use of thick 12 AWG copper foil, which reduces power loss and maintains signal integrity. The winding is executed on an air core, with dimensions of Ø53 mm by H52 mm, providing a robust and stable platform. This construction minimises eddy currents and skin effect, delivering a pure, uncoloured sound.

In summary, the Mundorf CFC12-0,39 air-core foil coil is an indispensable component for achieving transparent and precise loudspeaker crossovers, offering audiophile-grade performance and meticulous build quality.