Jantzen Audio 000-0186 | 2,7 mH | 1,31 Ω | 3% | 20 AWG

The Jantzen Audio 000-0186 air core coil is a premium component designed for audiophiles and loudspeaker builders who demand uncompromising sound quality. This 2.7 mH inductor delivers precise crossover filtering, ensuring that each driver in your speaker system receives only the frequencies it was intended to reproduce. Whether you are constructing a new pair of high-fidelity loudspeakers, upgrading an existing crossover network, or restoring vintage audio equipment, this coil provides the reliability and performance required for critical listening applications.

Constructed with a 20 AWG copper winding, this air core coil offers a low DC resistance of just 1.31 Ω, which minimises signal loss and preserves the integrity of your audio signal. The ±3% tolerance guarantees consistent performance across production batches, making it an excellent choice for both DIY enthusiasts and professional designers. Measuring 53 mm in diameter and 15 mm in height, the coil’s compact form factor allows for easy integration into crossover boards without compromising layout flexibility.

As an air core design, it eliminates the core saturation and distortion associated with ferrite or iron core inductors, resulting in cleaner, more transparent sound reproduction. This Jantzen Audio coil is a reliable building block for achieving accurate crossover slopes and maintaining phase coherence in your speaker system.