Intertechnik HQG52/12/71 | 12 mH | 1.1 Ω | 5% | 21 AWG | Bell Core Coil

The Intertechnik Bell-Core Coil, with a precise inductance of 12 mH and a robust 0.71 mm copper wire diameter, represents a superior choice for audiophiles and speaker builders seeking accurate crossover performance. This high-quality iron core coil is designed to deliver reliable, consistent filtering in a variety of loudspeaker projects.

Ideal for use in two-way or three-way crossover networks, this coil excels at managing low-frequency drivers, ensuring clean bass reproduction and seamless integration with midrange and tweeter units. Whether you are constructing custom studio monitors, high-fidelity home speakers, or upgrading existing designs, the Bell-Core Coil provides the precision needed for critical audio applications.

Technically, the coil features a ferrite iron core that minimises magnetic saturation and distortion, while the 0.71 mm copper winding offers low DC resistance for efficient power handling. The ±5.0% tolerance ensures accurate inductance values, essential for maintaining crossover point stability. The HQG52 format guarantees robust construction and reliable soldering connections.

With its meticulous engineering and trusted Intertechnik quality, this coil is a dependable component for achieving refined, natural sound in any serious loudspeaker build.