Jantzen Audio 000-2227 | 0,68 mH | 0,27 Ω | 3% | 20 AWG

The Jantzen Audio 0.68 mH iron core coil is a high-quality component designed to bring precision and clarity to your loudspeaker crossover networks. As part of Jantzen’s respected range, this inductor ensures reliable performance and consistent results for both DIY enthusiasts and professional audio designers.

This coil is ideally suited for use in crossover filters where accurate inductance values are critical. It excels in low-frequency applications, such as bass and midrange drivers, helping to shape the frequency response with minimal signal loss. Whether you are building a new set of speakers or upgrading an existing design, this component provides the stability needed for clean, natural sound reproduction.

Technical features include an inductance of 0.68 mH with a tight tolerance of ±3%, ensuring precise filtering. The DC resistance is a low 0.27 Ω, which reduces power loss and maintains efficiency. Constructed with 20 AWG wire (0.81 mm diameter) around an iron core, the coil measures 23 x 30 mm, making it compact enough for most crossover boards. The iron core design offers high inductance in a small footprint, ideal for space-conscious builds.

With its robust build and accurate specifications, this Jantzen Audio coil is a dependable choice for achieving refined audio performance in your speaker projects.