Jantzen Audio 000-7715 | 0,47 mH | 0,23 Ω | 2% | 16 AWG

The Jantzen Audio 000-7715 Cross Foil Coil is a premium-grade component designed for audiophiles and loudspeaker builders who demand the highest level of crossover performance. Crafted from high-purity copper foil, this inductor delivers exceptional signal integrity, making it an ideal choice for high-fidelity audio systems where clarity and detail are paramount.

This coil excels in crossover networks for high-end speakers, particularly in midrange and tweeter applications where low resistance and minimal distortion are critical. Its construction ensures that even the most subtle audio nuances are preserved, offering a noticeable improvement over standard wire-wound coils in discerning listening setups.

Technically, the coil features an inductance of 0.47 mH with a tight ±2% tolerance, ensuring precise crossover point accuracy. The DC resistance is a mere 0.23 Ω, thanks to the 16 AWG equivalent cross-section, which minimises power loss and heat generation. The cross foil winding technique reduces eddy currents and skin effect, further enhancing transient response. With dimensions of 55 x 27 mm, it is compact yet robust, fitting neatly into most crossover boards.

For the dedicated enthusiast seeking to elevate their loudspeaker design, this Jantzen Audio foil coil represents a significant upgrade, combining meticulous engineering with tangible sonic benefits.