Jantzen Audio 000-1474 | 0,40 mH | 0,53 Ω | 3% | 21 AWG

The Jantzen Audio 000-1474 air core coil is a meticulously engineered component designed to elevate the performance of high-fidelity loudspeaker systems. As part of Jantzen’s renowned range, this 0.40 mH inductor delivers exceptional signal purity, making it an ideal choice for audiophiles and DIY speaker builders who demand precise crossover network functionality.

This air core coil excels in crossover filtering applications, where its low-distortion characteristics ensure that audio signals remain clean and uncoloured. Whether you are constructing new speakers or upgrading existing designs, the 000-1474 provides stable and accurate performance, particularly in midrange and tweeter circuits where clarity is paramount. Its robust construction also suits a variety of passive filtering tasks in high-end audio projects.

Technically, the coil features a 0.40 mH inductance with a tight ±3% tolerance, guaranteeing consistent and reliable filtering. The 21 AWG wire (0.72 mm diameter) offers a low DC resistance of 0.53 Ω, minimising power loss and heat generation. The air core design eliminates core saturation and hysteresis distortion, preserving signal integrity. With compact dimensions of 28 x 15 mm, it integrates easily into tight enclosures.

For discerning audio enthusiasts, the Jantzen Audio 000-1474 air core coil represents a superior choice for achieving transparent and precise sound reproduction in any loudspeaker crossover network.