Jantzen Audio 000-1845 | 0,47 mH | 0,95 Ω | 3% | 24 AWG

The Jantzen Audio 000-1845 air core coil is a precision component designed for discerning audio enthusiasts and loudspeaker builders. Offering an inductance of 0.47 mH with a tight ±3% tolerance, this coil ensures accurate signal filtering for high-fidelity crossover networks. Its air core construction eliminates core saturation and hysteresis distortion, preserving the purity of your audio signal.

This coil is ideally suited for use in passive crossover designs, particularly for midrange and tweeter circuits where low loss and linear performance are critical. Whether you are upgrading an existing speaker system or building a custom pair from scratch, this component delivers reliable, consistent results. The low DC resistance of 0.95 Ω minimises power loss and maintains driver damping, contributing to a clean, detailed soundstage.

Constructed with 24 AWG wire and a wire diameter of 0.51 mm, the coil offers an excellent balance between low resistance and manageable physical size. Its compact dimensions of 27 x 8 mm make it easy to integrate into tight enclosures or on crossover boards. The air core design ensures stable inductance across a wide frequency range, making it a dependable choice for audiophile-grade projects.

With its precise specifications and robust build quality, this Jantzen Audio air core coil is a worthy addition to any serious loudspeaker design, ensuring accurate crossover performance and long-term reliability.