Jantzen Audio 000-1801 | 0,10 mH | 0,23 Ω | 3% | 21 AWG

The Jantzen Audio 000-1801 Air Core Coil is a precision component designed for audiophile-grade loudspeaker crossover networks. With an inductance of 0.10 mH and a low DC resistance of just 0.23 Ω, this coil ensures minimal signal loss and distortion, preserving the clarity and detail of your audio reproduction. Its air core construction eliminates core saturation and hysteresis effects, delivering linear performance across the entire frequency range.

This coil is ideally suited for use in high-fidelity speaker systems, particularly in crossover filters where accurate frequency division is critical. Whether you are building custom loudspeakers or upgrading existing designs, the 000-1801 provides reliable and consistent performance. It is especially effective in tweeter and midrange circuits, where low distortion and precise inductance values are paramount.

Technical features include a 21 AWG wire diameter of 0.72 mm, ensuring robust current handling while maintaining a compact footprint. The coil measures 26 mm in diameter and 8 mm in height, making it easy to integrate into tight enclosures. A tight ±3% tolerance guarantees that each unit meets exact specifications, allowing for predictable and repeatable crossover behaviour. The air core design further enhances signal purity by avoiding the non-linearities associated with ferromagnetic cores.

In summary, the Jantzen Audio 000-1801 Air Core Coil offers a blend of precision, low loss, and compact dimensions, making it an excellent choice for discerning audio enthusiasts and professional designers alike.