Jantzen Audio 000-5308 | 6,8 mH | 0,87 Ω | 3% | 21 AWG

The Jantzen Audio 000-5308 iron core coil with discs is a premium-grade component designed to elevate the performance of high-fidelity loudspeaker systems. This 6.8 mH inductor ensures accurate and reliable low-frequency crossover filtering, making it an essential choice for audiophiles and DIY speaker builders who demand precision and consistency in their audio projects.

This coil is ideally suited for use in passive crossover networks, particularly for bass and mid-bass drivers where iron core inductors excel due to their ability to handle higher inductance values in a compact form factor. Whether you are designing a new set of speakers or upgrading an existing pair, this component delivers stable performance across a wide range of listening conditions.

Technically, the coil features a wire diameter of 0.72 mm (21 AWG) and a low DC resistance of just 0.87 Ω, minimising signal loss and ensuring efficient power transfer. The inductance tolerance of ±3% guarantees consistent behaviour between units, critical for maintaining accurate crossover points. The core is constructed with iron and includes protective discs, with overall dimensions of 35 x 45 mm, allowing for straightforward integration into most enclosures. Jantzen Audio’s reputation for quality ensures this coil meets the rigorous demands of high-end audio reproduction.

For your next speaker build, this iron core coil offers a reliable and cost-effective solution for achieving clean, articulate bass response.