Jantzen Audio 000-1621 | 0,11 mH | 0,10 Ω | 3% | 17 AWG

The Jantzen Audio 000-1621 air core coil is a meticulously engineered component designed to elevate the performance of high-fidelity loudspeaker systems. As part of Jantzen’s renowned range, this coil delivers exceptional signal purity and minimal distortion, making it an indispensable choice for audiophiles and custom speaker builders alike.

This 0.11 mH air core coil is ideally suited for use in crossover networks, where precise inductance values are critical for accurate frequency separation between drivers. Whether you are constructing a new pair of bookshelf speakers or upgrading an existing design, this coil ensures that tweeters, midranges, and woofers receive only the intended frequencies, resulting in a clean, balanced soundstage. Its low DC resistance of just 0.10 Ω further enhances efficiency, reducing power loss and maintaining dynamic response.

Technically, the coil features a 17 AWG wire diameter of 1.15 mm, wound on a non-magnetic former to eliminate core saturation and hysteresis effects. With a tight tolerance of ±3%, it guarantees consistent performance across production runs. The compact dimensions of 38 x 15 mm allow for easy integration into tight enclosures, while the air core design ensures linearity across the entire audio bandwidth. This Jantzen Audio coil is a reliable choice for discerning listeners seeking transparency and detail in their audio reproduction.