Jantzen Audio 000-1239 | 1,0 mH | 0,48 Ω | 3% | 18 AWG

The Jantzen Audio 000-1239 air core coil is a premium component designed for audiophiles and loudspeaker builders who demand uncompromising sound quality. Crafted with meticulous attention to detail, this 1.0 mH inductor ensures transparent and accurate crossover filtering, preserving the integrity of your audio signal without introducing distortion or saturation.

Ideal for use in high-fidelity speaker crossover networks, this coil excels in both two-way and multi-way designs, where precise frequency division is critical. Whether you are upgrading an existing system or building a custom set of speakers from scratch, this air core inductor delivers the clarity and detail that discerning listeners seek. Its low DC resistance of 0.48 Ω minimises power loss, making it suitable for applications requiring efficient energy transfer.

Technically, the coil features an 18 AWG wire diameter of 1.02 mm, wound on a non-magnetic former to maintain a pure air core design. With a tolerance of ±3%, it guarantees consistent performance across production batches. The compact dimensions of 52 x 15 mm allow for easy integration into tight enclosures, while the 3% RMS power tolerance ensures reliable operation under typical audio loads. This Jantzen Audio coil is a testament to quality engineering, offering a perfect balance of low resistance, precise inductance, and robust construction for your most demanding audio projects.