Jantzen Audio 000-7644 | 0,22 mH | 0,15 Ω | 2% | 16 AWG

The Jantzen Audio 000-7644 Cross Foil Coil represents a masterful blend of precision engineering and premium materials, delivering exceptional performance for discerning audio enthusiasts. This 0.22 mH copper foil inductor is purpose-built for high-fidelity crossover networks, where accuracy and signal purity are paramount. Its construction ensures minimal distortion and superior transient response, making it an ideal choice for audiophile-grade loudspeaker designs, studio monitors, and custom DIY audio projects where every detail matters.

Designed for use in passive crossover circuits, this coil excels at filtering frequencies with remarkable precision, allowing seamless integration between drivers. Whether you are upgrading an existing system or building a new set of reference speakers, the 0.15 Ω DC resistance and 16 AWG equivalent wire gauge provide efficient current handling while maintaining low insertion loss. The ±2% tolerance guarantees consistent performance across production batches, essential for matched pairs or multi-way systems.

Technically, the cross foil winding technique reduces eddy currents and skin effect, preserving signal integrity across the audio band. Measuring 47 x 27 mm, this compact coil fits neatly into most crossover boards. The high-purity copper foil construction further minimises parasitic capacitance, ensuring clean, uncoloured sound reproduction. Backed by Jantzen Audio’s reputation for quality, this coil is a reliable foundation for any serious loudspeaker project.