Jantzen Audio 000-1375 | 1,35 mH | 0,63 Ω | 3% | 18 AWG

The Jantzen Audio 000-1375 air core coil is a premium component designed for discerning audio enthusiasts and professional loudspeaker builders. This 1.35 mH inductor delivers exceptional signal purity, making it an ideal choice for high-fidelity crossover networks where minimal distortion is paramount. Its air core construction eliminates the core saturation and hysteresis effects found in iron-core alternatives, ensuring linear performance across the entire frequency range.

This coil excels in demanding audio applications, from two-way bookshelf speakers to complex multi-driver systems. It is particularly well-suited for use in passive crossover designs where precise frequency division is critical, such as separating woofer and tweeter duties in studio monitors or home theatre setups. The ±3% tolerance guarantees consistent results when matching components for stereo pairs or production runs.

Technically, the coil features a 1.02 mm wire diameter (18 AWG) with a DC resistance of just 0.63 Ω, minimising power loss and heat generation. The compact dimensions of 44 x 30 mm allow for easy integration into tight enclosures. Each unit is wound with precision to maintain the specified inductance value, while the air core design ensures low eddy current losses and excellent transient response.

For your next loudspeaker project, this Jantzen Audio air core coil offers the reliability and sonic transparency required to achieve accurate crossover filtering and stable performance over time.