Dayton Audio LW14-30 | 0.30 mH | 0.13 Ω | 3% | 14 AWG

The Dayton Audio LW14-30 Perfect Layer Inductor Crossover Coil is a premium air core inductor designed to deliver exceptional audio performance in high-fidelity loudspeaker systems. With its precise 0.30 mH inductance and low 0.13 Ω DC resistance, this coil ensures minimal signal loss and accurate frequency filtering, making it an ideal choice for audiophiles and custom speaker builders seeking transparent sound reproduction.

This inductor is perfectly suited for use in passive crossover networks, where it helps separate audio signals into distinct frequency bands for tweeters, midrange drivers, and woofers. Its low-resistance design reduces power dissipation, allowing for cleaner, more dynamic sound even at higher volumes. Whether you are upgrading an existing speaker system or building a new one from scratch, this coil delivers reliable performance across a wide range of applications.

Technically, the LW14-30 features a 14 AWG wire diameter of 1.63 mm, wound in a perfect layer configuration to minimise parasitic capacitance and maintain consistent inductance. The ±3% tolerance ensures accurate crossover slopes, while the air core construction eliminates core saturation and distortion. Measuring 47 x 28.5 mm, this compact coil is easy to integrate into most crossover boards. With an RMS power handling of 8 watts, it is built to withstand demanding audio signals without overheating.

In summary, the Dayton Audio LW14-30 offers a superb balance of precision, low loss, and reliability, making it an excellent choice for discerning audio enthusiasts who demand the best from their loudspeaker systems.