Jantzen Audio 000-1050 | 3,35 mH | 1,95 Ω | 3% | 21 AWG

The Jantzen Audio 000-1050 air core coil is a meticulously engineered component designed to elevate the performance of high-fidelity loudspeaker crossover networks. This 3.35 mH inductor delivers precise filtering, ensuring that each driver in your system receives only the frequencies it was intended to handle, resulting in a cleaner, more accurate soundstage. Ideal for audiophiles and DIY speaker builders, this coil is perfectly suited for use in passive crossovers, where its air core design eliminates the core saturation and distortion often associated with iron-core alternatives. Whether you are upgrading an existing design or constructing a new set of reference speakers, this component provides the reliability and sonic transparency required for critical listening applications. Technically, the coil features a 21 AWG wire gauge, which offers an excellent balance between low DC resistance—measured at just 1.95 Ω—and manageable physical size. The inductance value of 3.35 mH is held to a tight tolerance of ±3%, guaranteeing consistent performance across production batches. With compact dimensions of 40 x 30 mm, it integrates easily into most crossover layouts. The air core construction ensures linear behaviour across the entire frequency range, making this Jantzen Audio coil a trustworthy choice for demanding audio projects where signal purity is paramount.