Jantzen Audio 000-1145 | 0,55 mH | 0,75 Ω | 3% | 22 AWG

The Jantzen Audio 000-1145 air core coil is a premium component designed for audiophiles and speaker builders who demand uncompromising signal purity. This 0.55 mH inductor delivers exceptional performance in crossover networks, ensuring that your loudspeaker designs achieve accurate frequency division with minimal coloration.

Ideal for use in high-fidelity home audio systems, studio monitors, and custom speaker projects, this coil excels in applications where low distortion and stable electrical characteristics are paramount. Its air core construction eliminates core saturation and hysteresis effects, making it particularly suitable for critical midrange and tweeter crossover sections where signal integrity is essential.

Technically, the coil features a 0.55 mH inductance with a tight ±3% tolerance, guaranteeing consistent performance across production batches. The 22 AWG wire (0.64 mm diameter) offers a DC resistance of just 0.75 Ω, minimising power loss and heat generation. The compact dimensions of 27 x 15 mm allow for easy integration into crowded crossover boards, while the air core design ensures linear behaviour across the entire audio frequency range.

This Jantzen Audio air core coil represents a reliable choice for discerning builders seeking to elevate their speaker designs with accurate, low-distortion crossover filtering.