Intertechnik HQ43/3.3/095 | 3,3 mH | 0,37 Ω | 5% | 19 AWG

The Intertechnik HQ43/3.3/095 is a premium 3.3 mH iron core coil designed to elevate the performance of your loudspeaker crossover networks. Manufactured to exacting standards, this roller core coil ensures precise and reliable filtering, allowing you to achieve a clean, accurate frequency split between drivers. Its robust construction makes it an ideal choice for both DIY audio enthusiasts and professional speaker builders seeking consistent, high-fidelity results.

This coil is perfectly suited for use in passive crossover designs for hi-fi speakers, studio monitors, and custom audio projects. Whether you are upgrading an existing system or building from scratch, the HQ43/3.3/095 delivers the inductance stability required for critical bass and midrange filtering, ensuring your speakers perform as intended with minimal signal degradation.

Technically, the coil features a 19 AWG copper wire winding with a DC resistance of just 0.37 Ω, ensuring efficient power handling and low energy loss. The inductance value of 3.3 mH is held to a tight ±5% tolerance, guaranteeing consistent performance across units. The core measures 43 mm in outer diameter with a 22.5 mm core diameter, a 4.8 mm centre hole, and a total height of 45.5 mm, offering a compact yet powerful solution for your crossover needs.

With its meticulous build and reliable specifications, the Intertechnik HQ43/3.3/095 is an excellent choice for achieving precise, high-quality audio reproduction in any speaker design.