Intertechnik HQ58/6.8/132 | 6,8 mH | 0,26 Ω | 5% | 16 AWG

The Intertechnik HQ58/6.8/132 is a high-quality 6.8 mH iron core coil designed for demanding loudspeaker crossover networks. As part of Intertechnik’s renowned roller core series, this component delivers reliable and consistent performance for audio enthusiasts and professional builders alike. Its robust construction makes it an ideal choice for low-pass filter sections in multi-way speaker systems, where precise inductance values are critical for accurate frequency division and driver integration.

This coil excels in applications requiring stable inductance and low power loss, such as in high-fidelity home audio, studio monitors, and custom loudspeaker designs. With a DC resistance of just 0.26 Ω, it minimises signal degradation and ensures efficient power handling, even at higher volumes. The ±5% tolerance guarantees consistent performance across production batches, making it suitable for both prototyping and series manufacturing.

Technically, the coil features a 16 AWG wire diameter of 1.32 mm, wound on a 58 mm outer diameter core with a 28.8 mm core diameter and a 4.8 mm central hole. The total height is 46.5 mm, with a winding width of 28 mm. These dimensions ensure easy integration into crossover boards while maintaining excellent magnetic properties. The iron core construction provides high inductance in a compact form factor, reducing overall system size without compromising audio quality.

For audio projects where reliability and sonic accuracy are paramount, the Intertechnik HQ58/6.8/132 offers a trusted solution that combines low resistance, precise inductance, and durable build quality.