Intertechnik FE130/8.2/25 | 8.2 mH | 0.15 Ω | 5% | 10 AWG | Transformer Core Coil

The Intertechnik Transformer Coil, with an inductance of 8.20 mH and a DC resistance of just 0.15 Ω, is a premium component designed for discerning audio enthusiasts and professional speaker builders. This coil is ideally suited for use in high-fidelity crossover networks, where precise frequency division is essential for achieving accurate and transparent sound reproduction. Whether you are constructing a new set of loudspeakers or upgrading an existing design, this component ensures that each driver receives only the frequencies it can handle best, resulting in a cohesive and balanced audio performance.

Technically, the coil is wound with 2.50 mm diameter copper wire, which contributes to its exceptionally low resistance and high current handling capability. The ±5.0% tolerance guarantees consistent performance across multiple units, making it reliable for both prototyping and production runs. With an outer diameter of 13 mm and a recess diameter of 5.5 mm, it is compact enough to integrate into tight enclosures while maintaining robust electrical characteristics. This transformer coil from Intertechnik represents a careful balance of low loss, precise inductance, and build quality, ensuring that your audio projects deliver the clarity and detail that serious listeners demand.