Intertechnik HQG52/2.7/10 | 2.7 mH | 0.25 Ω | 5% | 18 AWG | Bell Core Coil

The Intertechnik Core Coil – 2.70 mH | HQG52 is a premium-grade iron core inductor designed for discerning audio enthusiasts and professional speaker builders. This component delivers exceptional performance in crossover networks, ensuring precise frequency division for a balanced and transparent soundstage. Whether you are constructing high-fidelity home speakers, upgrading existing designs, or working on bespoke audio projects, this coil provides the reliability and accuracy required for critical listening environments.

Engineered with a 1.00 mm copper wire diameter, the coil offers low resistance and excellent current handling, minimising signal loss and distortion. The 2.70 mH inductance value, with a tight ±5.0% tolerance, guarantees consistent crossover behaviour, allowing for predictable and repeatable results in multi-way speaker systems. The iron core construction enhances inductance density, making it ideal for low-frequency filtering where space is at a premium.

Built to Intertechnik’s exacting standards, the HQG52 series features robust winding and a durable core that resists saturation under normal operating conditions. This ensures stable performance over time, even in demanding audio applications. For a reliable, high-quality solution that elevates your speaker design, the Intertechnik Core Coil is a trusted choice among audio professionals.