Jantzen Audio 000-5120 | 3,7 mH | 0,353 Ω | 3% | 18 AWG

The Jantzen Audio 000-5120 iron core coil with discs is a premium component engineered for discerning audio enthusiasts and professional loudspeaker designers. This 3.7 mH inductor delivers exceptional stability and precision, making it an ideal choice for crossover networks where accurate frequency filtering is paramount. Whether you are building high-fidelity home speakers, upgrading existing designs, or crafting custom audio installations, this coil ensures consistent performance across the audio spectrum.

Constructed with 18 AWG wire, the coil achieves a remarkably low DC resistance of just 0.353 Ω, minimising signal loss and preserving the integrity of your audio signal. The iron core construction provides high inductance values in a compact form factor, while the integrated discs reduce mechanical hum and eddy current losses. With a tight tolerance of ±3%, each unit guarantees reliable and repeatable results, essential for matched pairs or production runs. Measuring 35 x 45 mm, this component fits neatly into most crossover layouts without compromising on performance.

Designed and manufactured by Jantzen Audio, a trusted name in high-quality audio components, this iron core coil offers a robust solution for demanding crossover applications. Its careful construction and precise specifications make it a valuable addition to any serious loudspeaker project.