Jantzen Audio 000-1132 | 1,8 mH | 0,57 Ω | 3% | 17 AWG

The Jantzen Audio 000-1132 air core coil is a premium component designed for audiophiles and loudspeaker builders who demand uncompromising sound quality. This 1.8 mH inductor delivers precise crossover filtering, ensuring clean signal separation between drivers for a natural and detailed audio reproduction. Its air core construction eliminates core saturation and distortion, making it ideal for high-fidelity systems where transparency is paramount.

This coil is perfectly suited for use in passive crossover networks within bookshelf speakers, floor-standing towers, or custom DIY audio projects. Whether you are upgrading an existing design or building from scratch, the 1.8 mH inductance value provides accurate low-pass or band-pass filtering for midrange and woofer drivers. The ±3% tolerance guarantees consistent performance across production runs, critical for matched stereo pairs.

Technically, the coil features a 17 AWG wire diameter (1.15 mm) with a low DC resistance of 0.57 Ω, minimising power loss and heat generation. The air core design, wound on a 56 x 30 mm former, ensures linear behaviour across the audio frequency range without the hysteresis or saturation issues associated with ferrite cores. This results in a clean, uncoloured sound signature that preserves the integrity of your source material.

For discerning listeners seeking reliable, high-performance crossover components, this Jantzen Audio air core coil offers exceptional value and sonic accuracy.