Jantzen Audio 000-1479 | 0,52 mH | 0,21 Ω | 3% | 15 AWG

The Jantzen Audio 0.52 mH air core coil is a precision component designed to elevate the performance of high-fidelity loudspeaker crossover networks. Manufactured to exacting standards, this inductor ensures accurate signal filtering, allowing you to achieve a clean and natural sound reproduction in your audio projects.

Ideal for audiophile-grade speaker builds, repairs, or custom crossover designs, this coil excels in applications where low distortion and minimal signal loss are paramount. It is particularly well-suited for use in midrange and tweeter circuits, where its air core construction eliminates the risk of core saturation, preserving the integrity of delicate high-frequency details.

Technically, the coil features a low DC resistance of just 0.21 Ω, which helps maintain amplifier damping factor and reduces power loss. The inductance value of 0.52 mH is held to a tight ±3% tolerance, ensuring consistent performance across production batches. Wound with 15 AWG (1.45 mm diameter) wire, the coil measures 48 mm in diameter and 30 mm in height, offering a robust yet compact form factor that integrates easily into most crossover boards.

With its reliable construction and precise electrical characteristics, this Jantzen Audio air core coil is a trustworthy choice for discerning audio enthusiasts seeking to refine their loudspeaker systems.