Jantzen Audio 000-1133 | 1,2 mH | 1,76 Ω | 3% | 24 AWG

The Jantzen Audio 000-1133 Air Core Coil is a meticulously engineered component designed to elevate the performance of high-fidelity loudspeaker systems. As a premium air core inductor, it delivers exceptionally pure signal transmission, making it an ideal choice for audiophiles and DIY enthusiasts who demand the highest standards in crossover network construction.

This 1.2 mH coil is perfectly suited for use in passive crossover filters, where it ensures precise frequency division between drivers such as woofers, midranges, and tweeters. Its air core design eliminates the core saturation and hysteresis distortion associated with ferrite or iron-core alternatives, resulting in cleaner, more transparent sound reproduction. Whether you are building custom speakers or upgrading existing designs, this coil provides the accuracy and stability required for critical audio applications.

Constructed with 24 AWG wire and a tolerance of ±3%, the coil offers a DC resistance of 1.76 Ω, ensuring minimal signal loss and consistent performance. The winding is executed on a non-magnetic former, with dimensions of 27 x 15 mm, allowing for compact integration into crossover boards. The air core construction guarantees linear inductance across the entire frequency range, preserving the integrity of the audio signal without introducing unwanted coloration.

With its robust build and precise specifications, the Jantzen Audio 1.2 mH Air Core Coil is a reliable choice for achieving superior crossover performance. It combines low distortion, stable inductance, and ease of use, making it an essential component for any serious loudspeaker project.