Jantzen Audio 000-5431 | 1,2 mH | 0,089 Ω | 3% | 14 AWG

The Jantzen Audio 000-5431 iron core coil with discs is a meticulously engineered component designed to elevate the performance of high-fidelity loudspeaker systems. As a premium choice for audio enthusiasts and professional designers, this coil delivers exceptional precision and reliability in crossover networks, ensuring that your speaker drivers operate within their optimal frequency ranges for a balanced, natural sound reproduction.

This coil is ideally suited for use in passive crossover circuits, where accurate inductance values are critical for dividing the audio signal between woofers, midrange drivers, and tweeters. Its robust construction makes it a reliable choice for both custom speaker builds and upgrades to existing designs, offering a noticeable improvement in clarity and definition across the audio spectrum. Whether you are crafting a two-way bookshelf speaker or a complex multi-driver tower, this component provides the consistency needed for professional-grade results.

Technically, the coil features a 1.2 mH inductance with a tight tolerance of ±3%, ensuring precise filtering characteristics. The low DC resistance of just 0.089 Ω minimises signal loss and power dissipation, preserving amplifier efficiency and dynamic range. Wound with 14 AWG (1.63 mm diameter) wire on an iron core, it offers high saturation levels and stable performance. The compact dimensions of 45 x 46 mm allow for easy integration into most enclosures, while the included discs aid in mounting and reduce mechanical vibrations.

In summary, the Jantzen Audio 000-5431 iron core coil is a high-quality, reliable component that brings accuracy and efficiency to any loudspeaker crossover design, making it an excellent investment for discerning audio projects.