Dayton Audio LW141 | 1.0 mH | 0.26 Ω | 3% | 14 AWG

The Dayton Audio LW141 Perfect Layer Inductor Crossover Coil is a premium air core component designed to elevate the performance of your loudspeaker systems. With a precise inductance of 1.0 mH and an exceptionally low DC resistance of just 0.26 Ω, this coil ensures minimal signal loss and accurate frequency division for clean, transparent audio reproduction. Its ±3% tolerance guarantees consistent and reliable crossover behaviour, making it an ideal choice for both DIY enthusiasts and professional audio engineers.

This inductor is perfectly suited for use in high-fidelity speaker crossovers, where it helps to separate bass, midrange, and treble frequencies with clarity and precision. Whether you are building custom loudspeakers, upgrading existing designs, or repairing vintage audio equipment, the LW141 delivers dependable performance across a wide range of applications. Its air core construction eliminates core saturation and distortion, ensuring linear operation even at higher power levels.

Technically, the coil is wound with 14 AWG wire (1.63 mm diameter) in a perfect layer configuration, which optimises inductance stability and minimises parasitic capacitance. The compact dimensions of 59 x 31.6 mm allow for easy integration into crossover boards, while the robust construction ensures long-term reliability. With an RMS power tolerance of 8 watts, this inductor handles moderate power levels with ease.

In summary, the Dayton Audio LW141 is a high-quality, precision-engineered crossover coil that offers excellent value for demanding audio projects. Its combination of low resistance, tight tolerance, and air core design makes it a standout choice for achieving accurate and musical crossover performance.