Jantzen Audio 000-5398 | 31 mH | 2,30 Ω | 3% | 21 AWG

The Jantzen Audio 000-5398 iron core coil is a premium-grade component designed to elevate the performance of high-fidelity loudspeaker systems. As part of Jantzen’s respected range, this coil delivers reliable and consistent inductive behaviour, making it an essential choice for audio enthusiasts and professional designers alike.

This 31 mH coil is ideally suited for use in crossover networks, particularly for low-pass filtering in bass and mid-bass drivers. Its substantial inductance value allows for precise frequency division, ensuring that each driver operates within its optimal range. The iron core construction provides high inductance in a compact form factor, making it perfect for projects where space is at a premium without compromising on audio quality.

Technically, the coil features a DC resistance of just 2.30 Ω, minimising signal loss and maintaining efficiency. Wound with 21 AWG (0.72 mm) wire, it offers excellent current handling and thermal stability. The ±3% tolerance ensures accurate and repeatable performance, critical for matched pairs or production runs. Measuring 45 x 46 mm, the coil is fitted with robust discs for secure mounting and reduced mechanical resonance.

Whether you are building custom speakers or upgrading existing designs, this Jantzen Audio iron core coil provides the reliability and precision needed for outstanding sound reproduction.