Jantzen Audio 000-8309 | 0,38 mH | 0,15 Ω | 2% | 14 AWG

Achieve precise crossover performance with this high-quality copper foil coil, designed for audiophile-grade speaker systems. The 0.38 mH inductance ensures accurate frequency filtering for clear, detailed sound reproduction, making it an ideal choice for discerning listeners and custom speaker builders.

This wax-coated coil is particularly well-suited for use in high-end passive crossovers, where minimal signal loss and consistent performance are paramount. It excels in both two-way and three-way speaker designs, providing a natural and transparent soundstage. The low 0.15 Ω DC resistance further enhances efficiency, ensuring that your amplifier's power is delivered to the drivers with minimal energy loss.

Technically, this Jantzen Audio coil features a 14 AWG copper foil winding, which offers superior current handling and lower eddy current losses compared to standard wire coils. The tight ±2% tolerance guarantees precise inductance matching for consistent crossover behaviour across both channels. Measuring 61 x 37 mm, it is compact yet robust, and the wax impregnation not only protects the winding but also dampens microphonic vibrations, contributing to a cleaner audio signal.

With its meticulous construction and audiophile-grade materials, this copper foil coil is a reliable choice for upgrading or building high-fidelity speaker systems.