Jantzen Audio 000-5490 | 0,70 mH | 0,09 Ω | 3% | 15 AWG

The Jantzen Audio 000-5490 iron core coil with discs is a premium component designed to elevate the performance of high-fidelity loudspeaker systems. This 0.70 mH inductor is engineered for precise crossover filtering, ensuring that each driver in your speaker receives only the intended frequency range for a clean, accurate sound reproduction. Its robust construction makes it ideal for both DIY audio enthusiasts and professional speaker builders seeking reliable, long-lasting components.

This coil excels in demanding audio applications, particularly in passive crossover networks where low signal degradation is critical. With a DC resistance of just 0.09 Ω, it minimises power loss and heat generation, preserving the amplifier's output for the speakers. The ±3% tolerance ensures consistent performance across production batches, making it suitable for matched pairs or multi-way systems. The iron core design provides high inductance in a compact form factor, while the integrated discs aid in mounting and reduce mechanical hum.

Technical specifications include a 15 AWG wire diameter of 1.45 mm, ensuring excellent current handling and low resistive losses. The coil measures 39 x 46 mm, offering a space-efficient solution for crossover boards. The iron core construction delivers stable inductance over a wide frequency range, making it a dependable choice for audiophile-grade speaker designs. This Jantzen Audio component represents a perfect balance of performance, precision, and value for serious audio projects.