Jantzen Audio 000-5806 | 1,0 mH | 0,066 Ω | 3% | 13 AWG

The Jantzen Audio 000-5806 iron core coil with discs is a premium-grade component engineered for discerning loudspeaker builders who demand accuracy and reliability in their crossover networks. This 1.0 mH inductor delivers consistent performance, making it an excellent choice for both high-fidelity home audio systems and professional speaker designs where precise frequency filtering is essential.

Ideal for use in two-way or three-way crossover circuits, this coil excels at low-frequency filtering applications, particularly in bass and midrange drivers where its iron core construction provides high inductance values in a compact form factor. The integrated discs help manage magnetic field interference, ensuring clean signal transmission even in demanding multi-driver configurations.

Technically, this inductor features a remarkably low DC resistance of just 0.066 Ω, minimising power loss and preserving amplifier damping factor for tight, controlled bass response. The 13 AWG (1.83 mm) wire diameter ensures excellent current handling, while the ±3% tolerance guarantees precise crossover points. Measuring 45 x 46 mm, the coil is wound on a ferromagnetic iron core, offering superior inductance stability compared to air core alternatives in this value range.

With its robust construction and Jantzen Audio’s reputation for quality, this iron core coil is a reliable building block for any serious loudspeaker project, delivering transparent sound reproduction and long-term dependability.