Intertechnik E106/033/300 | 0.33 mH | 0.06 Ω | 3% | 9 AWG | Choke Coil

The Intertechnik Air-core Coil with 0.33 mH inductance is a premium component designed for audiophiles and speaker builders who demand uncompromising sound quality. This air-core coil eliminates core saturation and distortion, making it an ideal choice for high-fidelity crossover networks in passive speakers. Whether you are constructing bookshelf monitors, floor-standing towers, or custom multi-way systems, this coil ensures precise frequency separation for a clean, transparent audio reproduction.

Engineered for critical listening applications, this coil excels in both home and professional audio setups. Its low DC resistance of just 0.05 Ω minimises power loss and maintains signal integrity, while the 3.00 mm copper wire diameter provides robust current handling for dynamic music passages. The ±3.0% tolerance guarantees consistent performance across production batches, essential for matched crossover designs. With a total height of 61 mm, this coil integrates seamlessly into compact enclosures without compromising performance.

The air-core design eliminates hysteresis and eddy current distortions, preserving the natural timbre of instruments and vocals. The high-purity copper winding ensures low resistive losses, contributing to an efficient and linear frequency response. This coil is a reliable choice for demanding crossover circuits where accuracy and transparency are paramount. Elevate your next speaker project with this meticulously engineered component from Intertechnik.