Jantzen Audio 000-1858 | 0,82 mH | 1,35 Ω | 3% | 24 AWG

The Jantzen Audio 000-1858 air core coil is a precision component designed for audiophile-grade loudspeaker crossover networks. With an inductance of 0.82 mH and a DC resistance of just 1.35 Ω, this 24 AWG coil ensures minimal signal loss and accurate frequency filtering, making it an excellent choice for both DIY enthusiasts and professional speaker builders.

This air core coil is ideally suited for use in high-fidelity crossover designs, where it can be employed in low-pass, band-pass, or high-pass filter sections. Its low resistance and air core construction eliminate core saturation and distortion, preserving the purity of the audio signal. Whether you are upgrading an existing speaker system or building a new set from scratch, this coil delivers consistent, reliable performance.

Technically, the coil features a ±3% tolerance for precise inductance matching, with a wire diameter of 0.51 mm and compact dimensions of 31 x 8 mm. The air core design ensures linear behaviour across the entire frequency range, free from hysteresis or eddy current losses. This makes it particularly effective in critical crossover applications where accuracy is paramount.

In summary, the Jantzen Audio 0.82 mH air core coil offers a blend of precision, low resistance, and sonic transparency, making it a dependable choice for demanding audio projects.