Jantzen Audio 000-1748 | 20 mH | 5,1 Ω | 3% | 20 AWG

The Jantzen Audio 000-1748 air core coil is a premium component designed for audiophiles and loudspeaker builders who demand uncompromising signal purity. This 20 mH inductor ensures precise crossover filtering, allowing you to achieve accurate frequency separation in multi-driver speaker systems. Its air core construction eliminates core saturation and hysteresis distortion, preserving the natural transparency of your audio signal.

Ideal for high-end passive crossovers, this coil excels in bass and midrange circuits where linearity and low distortion are critical. Whether you are upgrading existing speakers or building custom designs, the 000-1748 delivers consistent performance across demanding listening environments. Its robust 20 AWG wire gauge handles moderate power levels with ease, making it suitable for both home and professional audio applications.

Technically, this coil features an inductance of 20 mH with a tight ±3% tolerance, ensuring reliable crossover behaviour. The DC resistance measures 5.1 Ω, optimised for minimal signal loss. Wound with 0.81 mm diameter wire, the coil measures 57 x 60 mm, offering a compact footprint for enclosure integration. The air core design guarantees low eddy current losses and excellent thermal stability.

Trust Jantzen Audio’s engineering to elevate your speaker projects. This coil combines meticulous construction with audiophile-grade materials, delivering accurate, distortion-free filtering for years of listening enjoyment.