Jantzen Audio 000-1070 | 3,3 mH | 1,04 Ω | 3% | 18 AWG

The Jantzen Audio 000-1070 air core coil is a premium component designed for audiophiles and speaker builders who demand uncompromising signal purity. As a 3.3 mH inductor with a 1.04 Ω DC resistance and ±3% tolerance, it delivers precise crossover filtering essential for high-fidelity sound reproduction. This coil is ideally suited for use in passive crossover networks within two-way or three-way speaker systems, where accurate frequency division is critical to achieving a balanced and transparent audio performance. It also excels in upgrading existing designs, offering a noticeable improvement in clarity and detail over standard ferrite-core alternatives.

Constructed with 18 AWG wire, the air core design eliminates core saturation and hysteresis distortion, ensuring linear performance across the entire audio bandwidth. The coil measures 54 x 30 mm, providing a compact footprint that integrates easily into most enclosures. With a power handling tolerance of 3 W RMS, it is well-matched to moderate-power applications while maintaining low insertion loss. Each unit is wound to tight specifications, guaranteeing consistency and reliability for both DIY enthusiasts and professional loudspeaker manufacturers. Whether you are building a new set of speakers or refining an existing pair, this Jantzen Audio coil offers the precision and sonic integrity required for critical listening.