Jantzen Audio 000-5040 | 6,8 mH | 0,82 Ω | 3% | 20 AWG

The Jantzen Audio 000-5040 iron core coil with discs is a premium component engineered for audiophile-grade loudspeaker crossover networks. Designed to deliver precise and stable inductance, this 6.8 mH coil ensures accurate frequency filtering, which is essential for achieving a balanced and transparent soundstage in high-fidelity speaker systems.

This coil is ideally suited for use in passive crossover designs, particularly in bass and midbass driver circuits where larger inductance values are required. Its robust construction makes it a reliable choice for both custom DIY speaker builds and professional loudspeaker manufacturing, providing consistent performance across a wide range of listening environments.

Technically, the coil features a 20 AWG copper wire with a DC resistance of just 0.82 Ω, minimising signal loss and power dissipation. The inductance tolerance of ±3% guarantees tight consistency between units, critical for maintaining accurate crossover slopes. The iron core is encased with protective discs, reducing mechanical hum and eddy current losses, while the compact dimensions of 38 x 46 mm allow for easy integration into crossover boards. This combination of low resistance, tight tolerance, and core stability ensures reliable, high-quality audio reproduction.

For discerning audio enthusiasts and designers seeking dependable crossover components, this Jantzen Audio iron core coil offers an excellent balance of performance and value.