Intertechnik HQR32/2.7/60 | 2,7 mH | 1,23 Ω | 5% | 23 AWG

The Intertechnik HQR32/2.7/60 is a premium tube core coil designed to deliver precise and reliable crossover filtering in high-fidelity speaker systems. With an inductance of 2.7 mH and a DC resistance of just 1.23 Ω, this iron core inductor ensures minimal signal loss and maintains the integrity of your audio signal, making it an ideal choice for audiophiles and DIY speaker builders alike.

This coil is particularly well-suited for use in passive crossover networks, where accurate frequency division is critical for achieving balanced sound reproduction. Whether you are constructing bookshelf speakers, floor-standing towers, or custom multi-way systems, the HQR32/2.7/60 provides the consistency and performance needed to bring your designs to life. Its robust construction also makes it suitable for demanding applications where thermal stability and long-term reliability are paramount.

Technically, the coil features a 23 AWG copper wire wound on a ferrite tube core, with an outer diameter of 32 mm and a total height of 26 mm. The winding width of 20 mm and a core diameter of 15 mm contribute to its low-loss characteristics. With a tolerance of ±5%, this inductor offers excellent precision for crossover design. The central hole diameter of 5 mm and a recess diameter of 12 mm facilitate easy mounting, while the overall build quality ensures consistent performance across your audio projects.

In summary, the Intertechnik HQR32/2.7/60 tube core coil combines technical precision with robust construction, making it a reliable component for any serious speaker crossover application.