Jantzen Audio 000-1991 | 0,60 mH | 0,41 Ω | 3% | 18 AWG

The Jantzen Audio 000-1991 air core coil is a meticulously engineered component designed to elevate the performance of high-fidelity loudspeaker systems. As a premium crossover element, it ensures that audio signals are divided with exceptional clarity, making it an ideal choice for audiophiles and DIY speaker builders who demand the utmost in sound quality.

This coil excels in a variety of applications, from custom-built home theatre speakers to professional studio monitors. Its primary use is within passive crossover networks, where it filters low-frequency signals to the woofer while maintaining a pure, uncoloured path for the midrange and tweeter. The air core design eliminates the core saturation and hysteresis distortion found in iron-core alternatives, resulting in a more transparent and dynamic soundstage.

Technically, the 000-1991 offers a precise inductance of 0.60 mH with a tight ±3% tolerance, ensuring accurate crossover points. The 18 AWG wire, with a diameter of 1.02 mm, provides a low DC resistance of just 0.41 Ω, minimising power loss and heat build-up. Its compact dimensions of 33 x 25 mm allow for easy integration into tight enclosures, while the air core construction guarantees stable performance over time.

In summary, this Jantzen Audio air core coil delivers reliable, low-distortion filtering for discerning audio projects, combining precision engineering with the sonic benefits of an air core topology.