Dayton Audio LW181 | 1.0 mH | 0.51 Ω | 3% | 18 AWG

The Dayton Audio LW181 Perfect Layer Inductor Crossover Coil is a premium air core component designed to elevate the performance of your loudspeaker systems. Engineered for audiophiles and DIY enthusiasts, this coil ensures minimal signal distortion, delivering transparent and accurate audio reproduction that reveals every nuance in your music.

Ideal for use in high-fidelity crossover networks, this inductor excels in both two-way and multi-way speaker designs. Whether you are building custom bookshelf speakers, upgrading existing floor-standing models, or crafting professional studio monitors, the LW181 provides the precision needed to achieve seamless driver integration and balanced frequency response. Its low DC resistance makes it particularly suitable for midrange and tweeter circuits where clarity is paramount.

Technically, the LW181 offers a nominal inductance of 1.0 mH with a tight ±3% tolerance, ensuring consistent performance across production batches. The coil is wound with 18 AWG wire, resulting in a DC resistance of just 0.51 Ω, which minimises power loss and maintains signal integrity. Its air core construction eliminates core saturation and hysteresis distortion, preserving the natural dynamics of your audio. The compact dimensions of 49 x 17.8 mm allow for easy integration into most crossover boards, while the perfect layer winding technique optimises electrical characteristics.

With its robust build and precise specifications, the Dayton Audio LW181 is a reliable choice for achieving superior sound quality in any serious speaker project.