Jantzen Audio 000-1973 | 0,82 mH | 0,44 Ω | 3% | 18 AWG

The Jantzen Audio 000-1973 air core coil is a precision component designed to elevate the performance of high-fidelity loudspeaker systems. As a fundamental element in crossover networks, this coil ensures accurate frequency division, allowing each driver to operate within its optimal range for a balanced and natural soundstage. Its air core construction eliminates core saturation and hysteresis distortion, delivering pure, uncoloured signal transmission.

This 0.82 mH inductor is ideally suited for use in two-way or three-way speaker designs, particularly where midrange and tweeter filtering demands exceptional clarity. Audiophiles and DIY enthusiasts will appreciate its ability to maintain signal integrity in both passive crossover upgrades and custom loudspeaker builds. The low DC resistance of 0.44 Ω minimises power loss, ensuring efficient energy transfer to the drivers.

Technically, the coil features 18 AWG wire with a 1.02 mm diameter, wound to a tight tolerance of ±3% for consistent performance. Its compact dimensions of 46 x 15 mm allow for flexible placement within enclosures. The air core design, combined with the precise inductance value, guarantees linear behaviour across the audio frequency range, making this coil a reliable choice for critical listening applications.

In summary, the Jantzen Audio 000-1973 air core coil offers a blend of low resistance, precise inductance, and robust build quality, making it an essential component for achieving refined, high-resolution sound in any serious audio project.