Jantzen Audio 000-1976 | 0,42 mH | 0,25 Ω | 3% | 17 AWG

The Jantzen Audio 000-1976 air core coil is a precision component designed for discerning audio enthusiasts and professional speaker builders. As a high-quality inductor from a trusted brand, it delivers consistent performance for crossover networks in hi-fi and studio monitor systems. Its air core construction eliminates core saturation and distortion, ensuring pure signal transmission for critical listening applications.

This 0.42 mH coil is ideal for use in two-way or three-way speaker crossovers, particularly for midrange and tweeter filtering where accuracy is paramount. It suits both DIY projects and replacement upgrades in existing designs, offering reliable inductance stability for maintaining crossover points over time. Audiophiles will appreciate its ability to preserve transient response and detail in complex musical passages.

Technically, the coil features a 17 AWG wire diameter of 1.15 mm, providing a low DC resistance of 0.25 Ω to minimise power loss. The ±3% tolerance ensures tight consistency between units, critical for stereo matching. Measuring 42 x 30 mm, its compact air core format fits neatly into most crossover boards while maintaining excellent thermal stability. The winding is executed with precision to guarantee specified inductance across the audio frequency range.

For builders seeking a dependable, distortion-free inductor, this Jantzen Audio coil offers the perfect balance of performance and value. Its robust construction and accurate specifications make it a worthy investment for any serious loudspeaker project.