Intertechnik LUT32/010/10 | 0,1 mH | 0,17 Ω | 3% | 18 AWG

The Intertechnik LUT32/010/10 air core inductor is a precision component designed to elevate the performance of high-fidelity loudspeaker crossover networks. By avoiding the use of a ferromagnetic core, this inductor eliminates the risk of saturation and hysteresis distortion, ensuring that your audio signal remains pure and uncoloured. This makes it an ideal choice for audiophiles and speaker builders who demand the highest level of transparency from their designs.

This inductor is particularly well-suited for use in passive crossover filters, where it can be employed to roll off low frequencies to a woofer or to shape the midrange response. Its low DC resistance of just 0.17 Ω minimises power loss and heat generation, allowing it to handle moderate power levels without compromising sound quality. The 0.1 mH inductance value, with a tight ±3% tolerance, provides accurate and repeatable filtering, essential for achieving a balanced and coherent soundstage.

Constructed with 18 AWG wire and a generous 32 mm outer diameter, the LUT32/010/10 offers a robust build that contributes to stable electrical characteristics. The air core design inherently provides excellent linearity across the entire frequency range, making it a reliable choice for both two-way and multi-way speaker systems. Whether you are building a new set of speakers or upgrading an existing crossover, this inductor delivers the precision and sonic purity required for a truly engaging listening experience.