Intertechnik Bell-Core Coil – 4.70 mH | HQG52 | 0.95 mm Copper | ±5.0%

The Intertechnik Bell-Core Coil with an inductance of 4.70 mH is a premium-grade iron core inductor designed for audiophiles and loudspeaker builders who demand accurate crossover performance. This component is ideal for use in high-fidelity speaker systems where precise frequency division is critical, ensuring that each driver receives only the intended range of signals. Whether you are constructing a new set of bookshelf speakers, upgrading an existing floor-standing design, or restoring vintage audio equipment, this coil delivers consistent and reliable filtering.

Constructed with a 0.95 mm diameter copper wire, the coil offers low resistance and excellent current handling, minimising power loss and maintaining signal integrity. The iron core construction provides a high inductance value in a compact form factor, making it suitable for crossover networks where space is at a premium. With a tolerance of ±5.0%, this component ensures that your crossover points remain accurate and stable over time. The robust build quality from Intertechnik guarantees long-term durability, even in demanding audio applications. For enthusiasts seeking a dependable solution for their speaker projects, this coil represents a sound investment in audio fidelity.