Jantzen Audio 000-2318 | 1,0 mH | 0,38 Ω | 3% | 20 AWG

The Jantzen Audio 000-2318 iron core coil is a meticulously engineered component designed to elevate the performance of your loudspeaker crossover networks. As a trusted name in audio components, Jantzen Audio delivers reliability and precision, making this coil an excellent choice for both DIY enthusiasts and professional audio designers seeking to refine sound reproduction.

This 1.0 mH inductor is ideally suited for use in passive crossover circuits, where it ensures accurate frequency filtering between drivers such as woofers and midrange units. Its robust construction makes it particularly effective in high-power applications, where maintaining signal integrity and minimising distortion is paramount. Whether you are building custom speakers or upgrading existing designs, this coil provides the consistency needed for a balanced and transparent soundstage.

Technically, the coil features a DC resistance of just 0.38 Ω, which helps preserve amplifier power and reduce energy loss. The ±3% tolerance guarantees precise inductance values for consistent crossover behaviour, while the 20 AWG wire diameter (0.81 mm) strikes an excellent balance between current handling and compact form. The iron core construction enhances inductance density, allowing for a relatively small footprint of 28 x 25 mm without compromising performance. This combination of low resistance, tight tolerance, and efficient core design ensures reliable, high-fidelity operation in demanding audio circuits.

For your next speaker project, this Jantzen Audio iron core coil offers the technical accuracy and build quality required to achieve superior sound.