Jantzen Audio 000-2178 | 0,32 mH | 0,12 Ω | 3% | 18 AWG

The Jantzen Audio 000-2178 iron core coil is a meticulously engineered component designed to elevate the performance of high-fidelity loudspeaker systems. As a trusted name in audio components, Jantzen Audio delivers exceptional quality for discerning audio enthusiasts and professional designers alike. This coil is ideally suited for use in passive crossover networks, where precise frequency filtering is essential to achieve accurate driver integration and a cohesive soundstage. Its robust construction also makes it a reliable choice for custom speaker builds and repair projects requiring consistent, long-term performance.

Technically, this coil offers a nominal inductance of 0.32 mH with a tight tolerance of ±3%, ensuring predictable and repeatable results in your crossover designs. The DC resistance is a low 0.12 Ω, minimising signal loss and power dissipation. Constructed with 18 AWG wire (1.02 mm diameter) wound on an iron core, it provides a high inductance value in a compact form factor measuring just 23 x 30 mm. The iron core design delivers excellent saturation characteristics and stable performance across the audio frequency range. Whether you are fine-tuning a two-way bookshelf speaker or developing a complex multi-way system, this Jantzen Audio coil offers the precision and reliability required for superior sound reproduction.