Jantzen Audio 000-9033 | 0,33 mH | 0,04 Ω | 2% | 8 AWG

The Jantzen Audio 000-9033 copper foil coil represents a significant upgrade for any serious loudspeaker crossover design. Crafted with meticulous attention to detail, this 0.33 mH inductor delivers the precision and sonic purity that discerning audiophiles demand. Its wax-coated construction not only provides excellent mechanical stability but also effectively dampens microphonic resonances, ensuring that your music remains uncoloured and true to the original recording.

This coil is ideally suited for use in high-end passive crossover networks, where accurate frequency filtering is paramount. Whether you are building a new pair of reference loudspeakers or upgrading an existing system, the 000-9033 excels in both midrange and tweeter circuits, offering a level of transparency that standard wire-wound inductors simply cannot match. Its low 0.04 Ω DC resistance minimises signal loss and maintains optimal damping factor, preserving the dynamic impact of your music.

Technically, this component features an 8 AWG copper foil conductor wound to a precise inductance of 0.33 mH with a tight ±2% tolerance. The generous 85 x 55 mm dimensions allow for a wide, flat winding pattern that reduces proximity effect and eddy current losses. The wax impregnation further stabilises the coil and protects against environmental factors, guaranteeing long-term reliability and consistent performance.

For the dedicated hobbyist or professional designer, the Jantzen Audio 000-9033 copper foil coil is an investment in audio excellence, delivering measurable improvements in clarity, imaging, and overall musical enjoyment.