Jantzen Audio 000-5212 | 1,0 mH | 0,125 Ω | 3% | 17 AWG

The Jantzen Audio 000-5212 iron core coil with discs is a premium component designed to elevate the performance of high-fidelity loudspeaker systems. This 1.0 mH inductor is meticulously engineered for precise crossover filtering, ensuring that each driver in your speaker receives only the intended frequency range. Its robust construction makes it ideal for both DIY audio enthusiasts and professional loudspeaker manufacturers seeking reliable, consistent results in passive crossover networks.

This coil excels in demanding audio applications, particularly in bass and midrange crossover sections where iron core inductors offer superior inductance values in a compact form factor. The low DC resistance of just 0.125 Ω minimises signal loss and power dissipation, preserving the dynamic range and clarity of your audio. With a generous 17 AWG wire diameter and a tight tolerance of ±3%, this component delivers accurate and repeatable performance across production runs.

Technical features include a ferromagnetic iron core with protective discs, which reduces external magnetic interference and stabilises inductance over a wide frequency range. The coil measures 45 x 46 mm, making it suitable for integration into most speaker enclosures. Jantzen Audio’s commitment to quality ensures this inductor meets the stringent demands of high-end audio design, offering low distortion and excellent linearity.

Ideal for upgrading or building custom loudspeakers, this iron core coil provides a cost-effective solution without compromising on sonic integrity. Whether you are refining an existing design or starting a new project, the Jantzen Audio 000-5212 delivers the precision and reliability required for exceptional sound reproduction.