Dayton Audio IC186 | 6.0 mH | 0.55 Ω | 3% | 18 AWG

The Dayton Audio IC186 is a premium 6.0 mH iron core inductor crossover coil, engineered to deliver precise and reliable bass filtering in high-fidelity loudspeaker systems. As part of Dayton Audio’s respected component range, this coil ensures consistent performance for both DIY enthusiasts and professional audio designers seeking to refine their speaker builds.

This inductor is ideally suited for low-pass crossover networks in woofers and subwoofers, where its iron core construction provides high inductance values in a compact form factor. It excels in applications demanding tight, controlled bass response, making it a perfect choice for custom speaker cabinets, replacement crossovers, or upgrading existing designs. Whether you are building a new set of bookshelf speakers or refurbishing vintage audio gear, this coil delivers the sonic accuracy required for critical listening.

Technically, the IC186 offers a nominal inductance of 6.0 mH with a tight ±3% tolerance, ensuring consistent performance across production batches. The 18 AWG wire winding achieves a low DC resistance of just 0.55 Ω, minimising signal loss and power dissipation. Rated for 25 watts RMS, it handles moderate power levels with ease, while the iron core design reduces core saturation and distortion at higher volumes. The coil is wound on a precision bobbin for reliable mounting and long-term stability.

In summary, the Dayton Audio IC186 is a high-quality crossover component that combines accurate inductance, low resistance, and robust construction, making it an excellent choice for achieving refined bass performance in any speaker project.