Jantzen Audio 000-1745 | 0,22 mH | 0,24 Ω | 3% | 18 AWG

The Jantzen Audio 000-1745 air core coil is a premium component designed for audiophile-grade loudspeaker crossover networks, offering exceptional signal purity and minimal distortion. This 0.22 mH inductor is ideal for high-frequency filtering applications where precision and transparency are paramount, making it a perfect choice for DIY speaker builders and professional audio engineers seeking to refine their designs.

This coil excels in crossover circuits for tweeters and midrange drivers, where its air core construction eliminates core saturation and hysteresis effects, ensuring linear performance across the entire audio band. The 18 AWG wire provides excellent current handling for moderate power levels, while the ±3% tolerance guarantees consistent results in matched pairs or production runs. With dimensions of 35 x 30 mm, it fits comfortably on most crossover boards.

Technically, the air core design delivers the lowest possible distortion compared to ferrite or iron core alternatives, preserving micro-detail and transient response. The 0.24 Ω DC resistance maintains efficient energy transfer, and the self-lead wire terminations simplify soldering. Each coil is wound on a non-magnetic former to maintain stable inductance values.

For critical listening systems, this Jantzen Audio coil offers a cost-effective upgrade that enhances clarity and soundstage depth. Whether you are restoring vintage speakers or building a new high-fidelity system, this component ensures your crossover performs with audiophile-grade accuracy.