Jantzen Audio 000-1728 | 0,26 mH | 0,225 Ω | 3% | 18 AWG

The Jantzen Audio 000-1728 air core coil is a meticulously engineered component designed to elevate the performance of high-fidelity loudspeaker systems. This 0.26 mH inductor delivers precise crossover filtering, ensuring that each driver in your speaker operates within its optimal frequency range for a cohesive and natural soundstage. Its low 0.225 Ω DC resistance, achieved through 18 AWG wire, minimises signal loss and preserves the integrity of your audio signal, making it an excellent choice for both DIY enthusiasts and professional audio designers.

This air core coil is ideally suited for use in passive crossover networks for bookshelf speakers, floor-standing towers, and studio monitors. Its non-saturating design eliminates core distortion, providing linear performance across a wide frequency spectrum, which is particularly beneficial for tweeter and midrange circuits where clarity and detail are paramount. The ±3% tolerance ensures consistent results when building matched pairs or production runs.

Constructed with a 1.02 mm diameter wire and measuring 40 x 15 mm, this compact coil features an air core construction that avoids the hysteresis and saturation issues associated with ferrite cores. The result is a clean, uncoloured sound reproduction that audiophiles demand. Whether you are upgrading an existing design or building from scratch, this Jantzen Audio coil offers reliable, high-quality performance for your next project.