Intertechnik FE130/300/20 | 30 mH | 0.47 Ω | 5% | 12 AWG | Transformer Core Coil

The Intertechnik Transformer Winding FE130 is a high-quality 30 mH coil engineered for audiophile-grade loudspeaker crossover networks. This precision component ensures accurate frequency filtering, allowing you to achieve a clean and balanced sound reproduction in your custom speaker builds. Whether you are designing a two-way bookshelf system or a complex multi-driver tower, this coil delivers consistent performance that meets the demands of serious DIY enthusiasts and professional audio engineers.

With a low DC resistance of just 0.47 Ω, this winding minimises signal loss and power dissipation, preserving the integrity of your audio signal. The 2.00 mm copper wire diameter ensures robust current handling, while the ±5% tolerance guarantees reliable inductance values for repeatable results. The coil features an outer diameter of 13 mm and a recess diameter of 5.5 mm, making it compatible with standard mounting configurations. Its compact construction allows for easy integration into tight crossover layouts without compromising performance.

Built by Intertechnik, a trusted name in audio components, this transformer winding offers exceptional build quality and long-term stability. Ideal for upgrading existing designs or starting new projects, it provides the precision and reliability needed for high-fidelity sound. Elevate your speaker system with this expertly crafted coil and experience the difference that accurate crossover filtering can make.