Jantzen Audio 000-1994 | 1,0 mH | 0,54 Ω | 3% | 18 AWG

The Jantzen Audio 000-1994 air core coil is a premium-grade component designed for discerning audio enthusiasts and loudspeaker builders. As part of Jantzen’s respected range, this 1.0 mH inductor delivers reliable, high-fidelity performance in crossover networks, ensuring that your speaker designs achieve accurate frequency division and superior sound reproduction.

This coil is ideally suited for use in passive crossover circuits within hi-fi speakers, studio monitors, and custom audio projects. Its air core construction eliminates core saturation and hysteresis distortion, making it an excellent choice for critical listening applications where signal purity is paramount. Whether you are upgrading an existing design or building a new set of loudspeakers, this component provides the consistency needed for precise filtering.

Technically, the coil features a 1.0 mH inductance with a tight ±3% tolerance, ensuring predictable and repeatable results. It has a DC resistance of just 0.54 Ω, minimising power loss and maintaining signal integrity. Wound with 18 AWG (1.02 mm diameter) wire, it offers a good balance between low resistance and manageable physical size. The coil measures 39 x 25 mm, making it compact enough for most enclosures while still delivering robust performance.

In summary, this Jantzen Audio air core coil is a reliable, high-quality component that brings clarity and precision to any loudspeaker crossover design, offering excellent value for both hobbyists and professional builders.