Jantzen Audio 000-0887 | 0,47 mH | 0,25 Ω | 3% | 17 AWG

The Jantzen Audio 000-0887 air core coil is a precision component designed for audiophile-grade loudspeaker crossover networks. With an inductance of 0.47 mH and a low DC resistance of just 0.25 Ω, this coil ensures minimal signal loss and accurate frequency filtering, making it an ideal choice for high-fidelity audio systems. Its ±3% tolerance guarantees consistent performance, which is critical for maintaining the integrity of crossover designs in both DIY speaker projects and professional audio installations.

This air core coil is particularly well-suited for use in two-way and three-way speaker systems, where precise crossover points are essential for seamless driver integration. It excels in applications requiring low distortion and high linearity, such as studio monitors, home theatre speakers, and high-end hi-fi setups. The 17 AWG wire diameter (1.15 mm) provides a robust current handling capability while keeping eddy current losses to a minimum.

Technically, the coil features an air core design, which eliminates core saturation and hysteresis distortion, ensuring pure, uncoloured sound reproduction. Its compact dimensions of 53 x 15 mm allow for easy mounting on crossover boards, while the ±3% tolerance ensures that each unit performs consistently within specification. The coil is wound with precision to maintain stable inductance over a wide frequency range.

In summary, the Jantzen Audio 0.47 mH air core coil delivers reliable, high-quality performance for discerning audio enthusiasts and professionals seeking to optimise their loudspeaker crossover networks.