Jantzen Audio 000-1031 | 0,47 mH | 0,32 Ω | 3% | 18 AWG

The Jantzen Audio 000-1031 air core coil is a premium component designed for audiophiles and speaker builders who demand uncompromising sound quality. This 0.47 mH inductor delivers exceptional signal purity, making it an ideal choice for high-fidelity crossover networks in both DIY and professional loudspeaker projects.

Perfect for use in two-way or three-way speaker systems, this coil excels at precise frequency filtering, ensuring that each driver receives only the intended range of audio signals. Its low DC resistance of 0.32 Ω minimises power loss and heat generation, while the 18 AWG wire gauge provides an excellent balance between current handling and compact size. The ±3% tolerance guarantees consistent performance across production batches, critical for matched pairs in stereo applications.

Technically, the air core design eliminates core saturation and hysteresis distortion, preserving micro-details in the music. The coil measures 45 mm in diameter with a 15 mm height, fitting neatly into most crossover boards. The 1.02 mm wire diameter ensures robust construction, while the ±3% inductance tolerance allows for precise crossover point alignment. This component is wound on a non-magnetic former, further reducing unwanted eddy currents.

For discerning listeners seeking transparent, dynamic sound reproduction, this Jantzen Audio air core coil offers a reliable, high-performance solution for your next speaker project.