Jantzen Audio 000-7694 | 0,39 mH | 0,21 Ω | 2% | 16 AWG

The Jantzen Audio 000-7694 Cross Foil Coil is a premium-grade component designed for discerning audio enthusiasts and professional loudspeaker builders. This 0.39 mH copper foil inductor delivers exceptional performance in crossover networks, ensuring precise and transparent sound reproduction. Its construction from high-purity copper foil minimises skin effect and eddy current losses, resulting in a cleaner, more natural audio signal compared to standard wire-wound coils.

Ideal for use in high-end loudspeaker crossover designs, this coil excels in low-frequency filtering applications where accuracy and low distortion are paramount. It is particularly suited for audiophile-grade two-way or three-way speaker systems, as well as for upgrading existing crossovers to achieve superior transient response and imaging. The robust build quality makes it a reliable choice for both DIY projects and commercial speaker manufacturing.

Technically, the coil features an inductance of 0.39 mH with a tight tolerance of ±2%, ensuring consistent performance across units. The 16 AWG equivalent winding provides a low DC resistance of just 0.21 Ω, enabling efficient power handling and minimal signal loss. Measuring 52 x 27 mm, this compact foil coil is easy to integrate into most crossover layouts. The cross-wound foil construction further reduces parasitic capacitance, preserving phase coherence across the audio band.

In summary, the Jantzen Audio 000-7694 Cross Foil Coil offers audiophile-grade performance, precise specifications, and reliable construction for demanding loudspeaker crossover applications.