Jantzen Audio 000-2326 | 1,8 mH | 0,60 Ω | 3% | 21 AWG

The Jantzen Audio 000-2326 iron core coil is a meticulously engineered component designed to elevate the performance of high-fidelity loudspeaker systems. As a core element in crossover networks, this coil ensures that audio signals are accurately divided between drivers, resulting in a clean, balanced soundstage with minimal distortion. Its robust construction makes it an ideal choice for both DIY enthusiasts building custom speakers and professional technicians repairing or upgrading existing audio equipment.

This coil is particularly well-suited for use in passive crossover filters where precise frequency management is critical. Whether you are designing a two-way bookshelf speaker or a complex multi-driver tower system, the stable inductance provided by this iron core component helps maintain consistent performance across varying power levels. The low DC resistance of 0.60 Ω further enhances efficiency by minimising signal loss, allowing more amplifier power to reach the drivers.

Technically, the coil offers an inductance of 1.8 mH with a tight tolerance of ±3%, ensuring reliable and repeatable results in your projects. It is wound with 21 AWG wire (0.72 mm diameter) on a ferromagnetic iron core, which delivers high inductance values in a compact form factor measuring just 28 x 25 mm. This space-saving design is ideal for crowded crossover boards. The coil's construction prioritises thermal stability and long-term durability, making it a dependable choice for demanding audio applications.

In summary, the Jantzen Audio 000-2326 iron core coil combines precision engineering with practical design, offering a cost-effective solution for achieving superior crossover performance in your next speaker build or repair.