Jantzen Audio 000-1972 | 1,0 mH | 0,49 Ω | 3% | 18 AWG

The Jantzen Audio 000-1972 air core coil is a premium component designed for audiophiles and loudspeaker builders who demand uncompromising sound quality. This 1.0 mH inductor is engineered to deliver precise crossover filtering, ensuring that each driver in your speaker system receives only the frequencies it was meant to handle. By minimising signal distortion, it preserves the integrity of your audio signal for a clean, transparent listening experience.

This coil is ideally suited for use in high-fidelity crossover networks, whether you are constructing new speakers or upgrading existing designs. Its air core construction eliminates core saturation and hysteresis effects, making it perfect for applications where low distortion and linear performance are critical. From two-way bookshelf speakers to complex multi-way systems, this component helps achieve a natural and detailed soundstage.

Technically, the coil offers an inductance of 1.0 mH with a tight tolerance of ±3%, ensuring consistent performance across production units. The DC resistance is a low 0.49 Ω, which helps maintain amplifier damping factor and reduces power loss. Wound with 18 AWG (1.02 mm diameter) wire, it handles moderate power levels efficiently. The physical dimensions are 49 mm in diameter and 15 mm in height, making it compact enough for most enclosures.

With its robust build and precise specifications, this Jantzen Audio air core coil is a reliable choice for achieving accurate crossover slopes and superior audio reproduction in your next speaker project.