Jantzen Audio 000-1238 | 8,2 mH | 1,78 Ω | 3% | 18 AWG

The Jantzen Audio 000-1238 Air Core Coil is a premium component designed to elevate the performance of your loudspeaker crossover networks. Engineered for audiophiles and DIY enthusiasts, this coil delivers exceptional clarity and transparency, ensuring your audio system reproduces sound with remarkable accuracy and minimal coloration.

This 8.2 mH air core coil is ideally suited for use in high-fidelity speaker designs, particularly in crossover filters where precise frequency separation is critical. Whether you are building custom loudspeakers, upgrading existing designs, or repairing vintage audio equipment, this component provides the reliability and sonic purity required for critical listening applications. Its low resistance and stable inductance make it an excellent choice for both midrange and bass drivers.

Technically, the coil features an inductance of 8.2 mH with a tight tolerance of ±3%, ensuring consistent performance across units. The 18 AWG wire, with a diameter of 1.02 mm, offers a DC resistance of just 1.78 Ω, allowing efficient current handling while minimising signal loss. The air core design eliminates core saturation and hysteresis distortion, preserving the integrity of your audio signal. With dimensions of 66 x 30 mm, this compact coil integrates easily into most crossover boards.

Trust Jantzen Audio’s renowned build quality to bring precision and longevity to your next audio project, delivering a listening experience that is both detailed and engaging.