Jantzen Audio 000-1440 | 1,0 mH | 1,10 Ω | 3% | 22 AWG

The Jantzen Audio 000-1440 air core coil is a premium component designed for audiophiles and speaker builders who demand uncompromising sound quality. This 1.0 mH inductor delivers precise crossover filtering, ensuring that each driver in your loudspeaker system receives only the frequencies it was intended to handle. Whether you are constructing a new pair of high-fidelity speakers or upgrading an existing design, this coil is an excellent choice for achieving clean, transparent audio reproduction.

Ideal for use in passive crossover networks, this air core coil excels in applications where low distortion and minimal signal loss are critical. It is particularly well-suited for midrange and tweeter circuits, where its accurate inductance value helps maintain phase coherence and tonal balance. The 22 AWG wire, with a diameter of 0.64 mm, strikes an optimal balance between low DC resistance and manageable physical size, making it a versatile option for both compact and larger enclosures.

Technically, the coil offers an inductance of 1.0 mH with a tight tolerance of ±3%, ensuring consistent performance across production batches. The DC resistance is a low 1.10 Ω, which minimises power loss and heat generation. Its air core construction eliminates core saturation and hysteresis distortion, preserving the purity of the audio signal. With dimensions of 30 x 15 mm, this coil is compact enough to fit neatly into most crossover layouts while maintaining robust build quality.

In summary, the Jantzen Audio 1.0 mH air core coil is a reliable, high-performance component that will elevate the accuracy and clarity of your speaker designs, delivering the detailed soundstage that discerning listeners expect.