Jantzen Audio 000-1023 | 8,2 mH | 3,35 Ω | 3% | 21 AWG

The Jantzen Audio 000-1023 air core coil is a high-quality component designed for audiophile-grade loudspeaker crossover networks. Its air core construction eliminates the risk of core saturation, ensuring pure, uncolored signal transmission for critical listening applications. This 8.2 mH inductor is ideal for use in passive crossover designs where precise low-pass filtering is required, making it a reliable choice for both DIY enthusiasts and professional speaker builders seeking consistent performance.

This coil excels in demanding audio applications, from high-fidelity home stereo systems to studio monitors, where maintaining signal integrity is paramount. The 21 AWG wire offers an excellent balance between low DC resistance and manageable physical size, allowing for efficient current handling without introducing unwanted heat or distortion. With a tolerance of ±3%, each coil delivers predictable inductance values, enabling accurate crossover point calculations and repeatable results across multiple builds.

Technically, the coil features an inductance of 8.2 mH and a DC resistance of 3.35 Ω, housed in a compact 48 x 30 mm form factor. The air core design ensures linear performance across the entire frequency range, free from the hysteresis and saturation effects common in iron-core alternatives. This makes it particularly suitable for high-power applications where dynamic peaks must be handled without compression. The robust winding and lead-out wires facilitate easy integration into point-to-point or PCB-based crossover layouts.

For your next speaker project, this Jantzen Audio air core coil offers the precision and reliability needed to achieve transparent, natural sound reproduction. Its stable electrical characteristics and careful construction make it a worthy investment for any serious audio system.