Intertechnik HQG36/3.3/67 | 3,3 mH | 0,52 Ω | 5% | 22 AWG

The Intertechnik Bell-Core Coil with a value of 3.30 mH is a premium iron core inductor designed to deliver accurate and reliable frequency filtering in loudspeaker crossover networks. This component is essential for audiophiles and DIY speaker builders who demand precise sound reproduction and wish to tailor their system’s performance with confidence. Whether you are constructing a new set of high-fidelity speakers or upgrading an existing crossover, this coil ensures that each driver receives only the intended frequency range, resulting in cleaner, more defined audio.

Constructed with a 0.67 mm diameter copper wire, this coil offers low resistance and excellent current handling, making it suitable for a wide range of speaker designs. The HQG36 core material minimises core losses and distortion, preserving signal integrity even at higher power levels. With a tolerance of ±5.0%, you can rely on consistent performance that matches your design specifications. The robust build and careful winding ensure long-term stability and durability.

Ideal for both passive crossover networks and specialised audio projects, this Intertechnik coil combines precision engineering with practical usability. Its compact form factor allows for easy integration into your enclosure, while the clearly marked inductance value simplifies assembly. For any enthusiast seeking to refine their loudspeaker’s crossover with a high-quality, dependable component, this Bell-Core Coil is an excellent choice.