Jantzen Audio 000-8215 | 5,2 mH | 0,50 Ω | 2% | 12 AWG

The Jantzen Audio 000-8215 is a premium copper foil inductor engineered for audiophiles and loudspeaker designers who demand uncompromising crossover performance. This 5.2 mH wax-coated coil delivers exceptional signal purity, making it an ideal choice for high-fidelity speaker systems where minimal distortion and precise frequency division are critical.

This inductor excels in passive crossover networks for high-end loudspeakers, particularly in midrange and bass applications where low resistance and stable inductance are paramount. Its robust construction suits both DIY enthusiasts building bespoke speakers and professional manufacturers seeking consistent, repeatable results in production runs. The wax coating provides additional mechanical damping and protection against environmental factors, ensuring long-term reliability.

Technically, the coil features a 12 AWG copper foil winding with a DC resistance of just 0.50 Ω, minimising power loss and heat generation. The inductance value of 5.2 mH is held to a tight ±2% tolerance, guaranteeing accurate crossover slopes. Measuring 127 x 55 mm, the compact form factor integrates easily into enclosures. The copper foil construction reduces skin effect and eddy current losses compared to standard wire inductors, preserving transient response and detail retrieval.

For discerning listeners who value transparency and precision, this Jantzen Audio inductor represents a significant upgrade over conventional components, delivering measurable improvements in soundstage and clarity.