Jantzen Audio 000-1409 | 1,0 mH | 0,85 Ω | 3% | 21 AWG

The Jantzen Audio 000-1409 air core coil is a meticulously engineered component designed to elevate the performance of high-fidelity loudspeaker systems. As a premium choice for audio enthusiasts and professional designers alike, this coil delivers precise crossover filtering, ensuring that each driver receives only the frequencies it is intended to handle. This results in a cleaner, more accurate soundstage with reduced distortion and improved transient response.

Ideal for use in passive crossover networks, this 1.0 mH inductor is perfectly suited for both two-way and multi-way speaker designs. Whether you are building custom loudspeakers, repairing vintage audio equipment, or upgrading existing crossovers, this coil provides the reliability and sonic transparency required for critical listening applications. Its air core construction eliminates core saturation and hysteresis distortion, making it an excellent choice for high-end audio projects where signal purity is paramount.

Technically, this coil features a 21 AWG wire diameter of 0.72 mm, offering a low DC resistance of just 0.85 Ω to minimise power loss. The inductance tolerance of ±3% ensures consistent performance across production batches, while its compact dimensions of 34 x 15 mm allow for easy integration into tight enclosures. The air core design also guarantees linear behaviour across a wide frequency range, preserving the integrity of your audio signal.

In summary, the Jantzen Audio 000-1409 air core coil is a reliable, high-performance component that brings precision and clarity to any loudspeaker crossover project. Its robust construction and technical specifications make it a trusted choice for discerning audio builders.