Jantzen Audio 000-1731 | 0,64 mH | 0,23 Ω | 3% | 15 AWG

The Jantzen Audio 000-1731 air core coil is a premium crossover component designed for discerning audio enthusiasts and loudspeaker builders. Crafted with meticulous attention to detail, this 0.64 mH inductor delivers exceptional performance in passive crossover networks, ensuring your speaker designs achieve accurate frequency division and pristine sound reproduction.

Ideal for use in high-fidelity home audio systems, studio monitors, and custom loudspeaker projects, this coil excels in both two-way and multi-way crossover configurations. Its low DC resistance of 0.23 Ω minimises signal loss and power dissipation, making it particularly suitable for applications where efficiency and sonic transparency are paramount. Whether you are upgrading existing speakers or building from scratch, this component helps maintain signal integrity across the audio spectrum.

Technically, the coil features a 15 AWG wire diameter of 1.45 mm, wound on an air core to eliminate core saturation and hysteresis distortion. The inductance tolerance of ±3% ensures consistent performance across production batches, while the compact dimensions of 49 x 30 mm allow for flexible placement within enclosures. The air core design also avoids the magnetic hysteresis associated with ferrite or iron cores, preserving micro-detail and transient response.

With its robust construction and precise specifications, this Jantzen Audio air core coil is a reliable choice for achieving accurate crossover slopes and maintaining the natural character of your music. Invest in quality components to elevate your loudspeaker projects to new heights of audio fidelity.