Jantzen Audio 000-5463 | 27 mH | 1,76 Ω | 3% | 20 AWG

The Jantzen Audio 000-5463 iron core coil is a premium component engineered for audiophile-grade loudspeaker crossover networks. Designed to deliver precise and stable inductance, this 27 mH coil ensures consistent filtering performance, allowing your speaker designs to achieve accurate frequency separation and improved sound clarity. Its robust construction makes it an ideal choice for both DIY enthusiasts and professional audio engineers seeking reliable, high-quality crossover solutions.

This coil excels in demanding audio applications, particularly in multi-way speaker systems where precise bass and midrange management is critical. The iron core design provides high inductance values in a compact form factor, making it perfect for low-pass filters in subwoofer or woofer circuits. Whether you are building custom speakers or upgrading existing designs, this component offers the consistency needed for transparent, distortion-free audio reproduction.

Technically, the coil features a 27 mH inductance with a tight ±3% tolerance, ensuring accurate and repeatable performance across production batches. The DC resistance is a low 1.76 Ω, minimising signal loss and power dissipation. Wound with 20 AWG wire (0.81 mm diameter), it handles moderate current levels efficiently. The iron core is encased with protective discs, and the overall dimensions of 48 x 46 mm allow for straightforward integration into crossover boards. This Jantzen Audio coil combines meticulous engineering with durable materials, delivering long-term reliability and sonic precision for critical listening environments.