Audyn COT62/1.8/14 | 1,8 mH | 0,27 Ω | 5% | 15 AWG

The Intertechnik Corotherm heat-resistant coil is a premium-grade iron core inductor engineered to deliver consistent, reliable performance in demanding loudspeaker crossover networks. Designed for audiophiles and professional system builders, this component excels in high-power applications where thermal stability is critical. Its robust construction makes it ideal for use in high-fidelity home audio systems, professional PA installations, and custom speaker designs where precise frequency filtering is essential.

Technically, this coil offers an inductance of 1.80 mH with a tight tolerance of ±5.0%, ensuring accurate crossover points. The direct current resistance (DCR) is a low 0.28 Ω, minimising signal loss and preserving sound quality. The copper wire diameter measures 1.32 mm, contributing to excellent current handling and reduced heating. The iron core is designed for heat resistance, maintaining performance under sustained high-power conditions. Physical dimensions include an outer diameter of 62 mm, a core diameter of 28 mm, a total height of 41 mm, and a winding width of 35 mm. The central hole diameter is 5 mm, with a recess diameter of 25.5 mm, facilitating straightforward mounting.

This Intertechnik Corotherm coil combines robust thermal management with precise electrical specifications, making it a dependable choice for high-performance crossover networks. Its careful engineering ensures long-term stability and sonic accuracy in any serious audio project.