Jantzen Audio 000-0921 | 0,14 mH | 0,163 Ω | 3% | 18 AWG

The Jantzen Audio 000-0921 air core coil is a precision component designed for audiophiles and DIY loudspeaker builders who demand uncompromising sound quality. This 0.14 mH inductor is engineered to deliver accurate crossover filtering, ensuring that each driver in your speaker system receives only the frequencies it was designed to handle. Whether you are constructing a new set of high-fidelity speakers or upgrading an existing crossover network, this coil provides the clarity and detail that discerning listeners seek.

Ideal for use in two-way and three-way speaker designs, this air core coil excels in high-frequency applications where minimal signal degradation is critical. Its low DC resistance of 0.163 Ω contributes to efficient power handling and reduced energy loss, while the ±3% tolerance guarantees consistent performance across multiple units. The coil is wound with 18 AWG wire, offering a robust yet lightweight construction that minimises eddy current losses. With compact dimensions of 30 x 15 mm, it fits neatly into most crossover boards without compromising layout flexibility.

As a true air core design, this inductor avoids the core saturation and distortion associated with ferrite or iron core alternatives, preserving the natural timbre of your music. The Jantzen Audio 000-0921 is a reliable choice for achieving transparent, phase-accurate crossover slopes in high-end audio systems.