Intertechnik LU92/047/200 | 0,47 mH | 0,11 Ω | 3% | 12 AWG

The Intertechnik LU92/047/200 air core coil is a premium component designed for audiophiles and loudspeaker builders who demand uncompromising sound quality. This 0.47 mH inductor delivers precise crossover filtering, ensuring clean frequency separation that minimises distortion and preserves the integrity of your audio signal. Its low 0.11 Ω resistance makes it particularly suitable for high-power applications, where minimal energy loss is critical for maintaining dynamic range and detail.

This coil excels in passive crossover networks for hi-fi speakers, studio monitors, and custom audio projects. Whether you are upgrading an existing design or building a new system from scratch, the LU92/047/200 provides the accuracy needed to achieve a balanced, natural soundstage. The 12 AWG wire gauge offers an excellent compromise between low resistance and manageable physical size, making it ideal for both midrange and bass drivers.

Technically, this air core coil features a 92 mm outer diameter and a 30 mm core diameter, with a total height of 39 mm and a winding width of 33 mm. The central hole measures 5.3 mm, and the recess diameter is 25 mm, ensuring straightforward mounting. With a tolerance of ±3%, it guarantees consistent performance across production batches. The absence of a ferromagnetic core eliminates hysteresis and saturation effects, preserving signal purity even at high levels.

In summary, the Intertechnik LU92/047/200 is a reliable, high-quality choice for discerning audio enthusiasts seeking transparent crossover behaviour and long-term stability in their loudspeaker designs.