Intertechnik HQR32/2.2/60 | 2,2 mH | 1,09 Ω | 5% | 23 AWG

The Intertechnik HQR32/2.2/60 is a precision-engineered 2.2 mH iron core coil designed to deliver accurate frequency filtering in high-fidelity loudspeaker crossover networks. This component is essential for audiophiles and DIY speaker builders seeking to refine sound reproduction by ensuring that each driver receives only the appropriate frequency range, thereby minimising distortion and improving overall clarity. Its robust construction makes it particularly suitable for use in passive crossover designs for bookshelf speakers, floor-standing towers, and custom audio projects where reliable performance is paramount.

Constructed with a 23 AWG copper winding, this coil offers a DC resistance of just 1.09 Ω, ensuring minimal signal loss and efficient power handling. The iron core design provides high inductance in a compact form factor, with an external diameter of 32 mm and a total height of 26 mm, making it easy to integrate into tight enclosures. The coil features a tolerance of ±5%, guaranteeing consistent and predictable behaviour across production batches. Additional specifications include a winding width of 20 mm, a core diameter of 15 mm, and a central hole of 5 mm for secure mounting. Whether you are upgrading an existing crossover or building a new system from scratch, this Intertechnik coil offers the precision and durability required for exceptional audio performance.