Jantzen Audio 000-1328 | 0,40 mH | 0,89 Ω | 3% | 24 AWG

The Jantzen Audio 000-1328 air core coil is a premium component designed for audiophiles and loudspeaker builders who demand precision and clarity in their crossover networks. This 0.40 mH inductor delivers exceptional signal purity, making it an ideal choice for high-fidelity audio systems where even the smallest distortion can compromise sound quality.

Perfectly suited for use in two-way or three-way speaker designs, this coil excels in filtering applications that require accurate frequency division. Whether you are constructing a new set of bookshelf speakers or upgrading an existing hi-fi system, its stable performance ensures that your tweeters and midrange drivers receive only the intended frequencies, resulting in a cleaner, more natural soundstage.

Constructed with 24 AWG wire and a 0.51 mm diameter conductor, this air core coil features a low DC resistance of just 0.89 Ω, minimising power loss and heat generation. The ±3% tolerance guarantees consistent inductance values across production batches, while the compact 26 x 8 mm dimensions allow for easy integration into tight crossover layouts. As an air core design, it avoids the core saturation and hysteresis effects common in ferrite-based inductors, preserving transient response and detail.

With its robust build and precise specifications, this Jantzen Audio coil is a reliable choice for discerning audio enthusiasts seeking to elevate their speaker projects.