Intertechnik TO10/6.8 | 6.8 mH | 0.28 Ω | 5% | 16 AWG | Torobar Toroidal Coil

The Intertechnik Torobar iron-core toroidal coil offers a reliable solution for achieving precise crossover filtering in high-fidelity speaker designs. With an inductance of 6.80 mH and a tight tolerance of ±5.0%, this component ensures accurate frequency separation, allowing you to tailor the acoustic performance of your loudspeakers with confidence. Its robust construction makes it ideal for use in passive crossover networks, particularly in bass and midrange circuits where stable inductance and low signal loss are critical.

Engineered for demanding audio applications, the coil features a 1.30 mm copper winding that delivers a low DC resistance of just 0.28 Ω. This minimises power dissipation and preserves signal integrity, even under higher current loads. The toroidal iron-core design reduces external magnetic interference and keeps the component compact, with an outer diameter of 75 mm, a central hole of 5 mm, and a total height of 34 mm. These dimensions facilitate straightforward mounting and integration into your projects.

Whether you are building custom speakers or upgrading existing systems, this Intertechnik coil provides the consistency and performance required for professional-grade results. Its precise electrical characteristics and durable build make it a dependable choice for audio enthusiasts and engineers alike.