Jantzen Audio 000-0145 | 0,31 mH | 0,24 Ω | 3% | 18 AWG

The Jantzen Audio 000-0145 air core coil is a premium component designed for audiophile-grade loudspeaker crossover networks. Its 0.31 mH inductance and low 0.24 Ω DC resistance ensure minimal signal loss and accurate frequency filtering, making it an ideal choice for high-fidelity audio systems where clarity and detail are paramount.

This coil excels in both two-way and three-way speaker designs, particularly for midrange and tweeter crossover applications. The air core construction eliminates core saturation and hysteresis distortion, delivering a pure, uncoloured sound that preserves the original recording. It is also well-suited for custom audio projects and repair work where precise crossover points are critical.

Technically, the coil features an 18 AWG wire diameter (1.02 mm) wound on a 36 x 15 mm former, with a tight ±3% tolerance for consistent performance across production batches. The air core design ensures stable inductance over a wide frequency range, while the low resistance contributes to high efficiency and reduced power loss. Each unit is carefully manufactured to Jantzen Audio’s exacting standards, guaranteeing reliability and long-term stability.

For discerning audio enthusiasts and professional designers alike, this air core coil offers a cost-effective solution without compromising on sonic integrity. Its robust build and precise specifications make it a trusted choice for achieving accurate crossover behaviour in any high-quality loudspeaker system.