Jantzen Audio 000-8665 | 1,8 mH | 0,53 Ω | 2% | 16 AWG

The Jantzen Audio 000-8665 copper foil coil represents a significant upgrade for any serious loudspeaker crossover design, offering exceptional signal purity and long-term reliability. This 1.8 mH inductor is ideally suited for high-end audiophile systems where precise frequency filtering is paramount, whether you are building custom speakers from scratch or upgrading existing crossovers to achieve a more transparent and detailed soundstage.

Constructed with 16 AWG copper foil rather than standard round wire, this coil minimises skin effect and eddy current losses, resulting in lower distortion and improved transient response. The ±2% tolerance guarantees accurate inductance matching between channels, essential for maintaining a stable crossover point and balanced stereo imaging. Each coil is meticulously wound and treated with a protective wax coating, which not only dampens mechanical vibrations but also seals the winding against moisture and oxidation, ensuring consistent performance over many years of use. With a DC resistance of just 0.53 Ω, insertion losses remain negligible, preserving the dynamic range and efficiency of your speaker system. The compact dimensions of 87 x 25 mm allow for straightforward integration into most crossover boards. For the discerning listener seeking measurable improvements in clarity and coherence, this Jantzen Audio copper foil coil delivers a level of refinement that truly elevates the listening experience.