Intertechnik HQP43/1.2/95 | 1,2 mH | 0,27 Ω | 5% | 19 AWG

The Intertechnik Ferrobar mushroom-shaped ferrite core inductor offers a reliable solution for achieving precise crossover filtering in high-fidelity speaker designs. With its 1.20 mH inductance and tight ±5.0% tolerance, this component ensures accurate frequency division, making it ideal for audiophile-grade loudspeaker projects, custom crossover networks, and DIY audio repairs where consistent performance is paramount.

Engineered with a 0.95 mm copper wire, the inductor maintains a low DC resistance of just 0.27 Ω, minimising signal loss and heat generation even under demanding conditions. The distinctive mushroom-shaped ferrite core reduces magnetic field interference and allows for compact integration into tight enclosures. Key dimensions include an outer diameter of 43 mm, a core diameter of 22.5 mm, a central hole of 4.8 mm for secure mounting, a total height of 40.5 mm, and a winding width of 30 mm, ensuring compatibility with standard crossover layouts.

This inductor combines robust construction with precise electrical characteristics, delivering reliable performance for critical audio applications. Whether you are building new speakers or upgrading existing systems, the Intertechnik Ferrobar provides the accuracy and durability required for exceptional sound reproduction.