Jantzen Audio 000-5327 | 9,0 mH | 0,36 Ω | 3% | 15 AWG

The Jantzen Audio 000-5327 iron core coil with disks is a premium component engineered for discerning audio enthusiasts and professional loudspeaker designers. This 9.0 mH inductor delivers exceptional stability and precision, making it an ideal choice for crossover networks in high-fidelity speaker systems. Its robust construction ensures reliable performance, particularly when managing low-frequency drivers where accurate filtering is critical to achieving a clean, natural soundstage.

This coil excels in demanding audio applications, from custom-built home theatre speakers to studio monitors and high-end passive crossovers. The iron core design provides high inductance values in a compact form factor, while the integrated disks help manage eddy currents and reduce distortion, preserving signal integrity even under sustained use. Whether you are upgrading an existing design or building a new system from scratch, this component offers the consistency required for professional results.

Technically, the coil features a 9.0 mH inductance with a tight ±3% tolerance, ensuring precise crossover points. The DC resistance is a low 0.36 Ω, minimising power loss and heat generation. Wound with 15 AWG (1.45 mm diameter) wire, it handles up to 4 watts RMS continuously. Measuring 56 x 46 mm, it fits neatly into most enclosures. The iron core with disks construction enhances magnetic efficiency while controlling saturation, making this coil a reliable choice for critical audio paths.