Jantzen Audio 000-1273 | 0,18 mH | 0,105 Ω | 3% | 15 AWG

The Jantzen Audio 000-1273 air core coil is a precision component designed for audiophiles and loudspeaker builders who demand uncompromising sound quality. This 0.18 mH inductor is engineered to deliver accurate crossover filtering, ensuring that each driver in your speaker system receives only the frequencies it was meant 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 serious listeners crave.

Constructed with 15 AWG wire, this air core coil offers a remarkably low DC resistance of just 0.105 Ω. This minimises signal loss and preserves the transient response of your music, resulting in a clean, open soundstage. The ±3% tolerance guarantees consistent performance across multiple units, making it ideal for matched pairs in stereo applications. Measuring 56 x 10 mm, the coil’s compact form factor fits neatly into most crossover boards without crowding other components.

As an air core design, it avoids the core saturation and distortion that can plague iron-core inductors, delivering linear performance across the entire audio band. Whether you are a seasoned DIY enthusiast or a professional speaker designer, this Jantzen Audio coil offers the reliability and sonic transparency needed for critical crossover applications.