Jantzen Audio 000-1779 | 3,0 mH | 3,04 Ω | 3% | 24 AWG

The Jantzen Audio 000-1779 air core coil is a meticulously engineered component designed to elevate the performance of high-fidelity loudspeaker systems. As a 3.0 mH inductor, it delivers precise crossover filtering, ensuring that each driver in your speaker receives only the frequencies it is intended to handle. This results in a cleaner, more accurate sound reproduction that audiophiles and DIY enthusiasts will appreciate.

This coil is ideally suited for use in passive crossover networks within custom speaker builds, upgrades to existing designs, or professional audio installations. Its air core construction eliminates the core saturation and distortion often associated with iron-core inductors, making it perfect for applications where signal purity is paramount. Whether you are designing a two-way bookshelf speaker or a complex multi-way system, this component provides reliable and consistent performance.

Technically, the coil features a low DC resistance of just 3.04 Ω, which minimises signal loss and preserves the dynamic range of your audio. The ±3% tolerance ensures accurate inductance values for consistent crossover behaviour, while the 24 AWG wire (0.51 mm diameter) offers an excellent balance between current handling and compact size. With dimensions of 32 x 15 mm, it fits neatly into most enclosures. The air core design further guarantees linear performance across a wide frequency range.

In summary, the Jantzen Audio 3.0 mH air core coil is a high-quality choice for achieving precise, distortion-free crossover filtering in your speaker projects.