Dayton Audio IC182-5 | 2.5 mH | 0.31 Ω | 3% | 18 AWG

The Dayton Audio IC182-5 is a precision-engineered iron core inductor coil, designed to deliver accurate and reliable frequency filtering within high-quality loudspeaker crossover networks. This 2.5 mH component is an essential building block for audiophiles and DIY enthusiasts seeking to refine the sonic performance of their speaker systems.

This inductor is ideally suited for use in passive crossover designs, where it effectively separates audio signals to ensure each driver receives only the frequencies it can handle best. Whether you are building a new set of bookshelf speakers, upgrading an existing floor-standing system, or restoring vintage audio equipment, this coil provides the consistent performance required for a balanced and detailed soundstage. Its robust construction makes it a dependable choice for both custom projects and professional repairs.

Technically, the IC182-5 features a 1.02 mm (18 AWG) copper wire winding, which contributes to a low DC resistance of just 0.31 Ω. This ensures efficient power transfer and minimal signal loss, even at higher volumes. The iron core design allows for a compact form factor while maintaining a high inductance value, and the ±3% tolerance guarantees precise crossover points. With a power handling capacity of 25 watts RMS, this coil is well-matched to a wide range of mid-range and high-frequency drivers.

In summary, the Dayton Audio IC182-5 iron core inductor offers a perfect balance of performance, precision, and value for any serious loudspeaker crossover application.