Jantzen Audio 000-1272 | 0,30 mH | 0,144 Ω | 3% | 15 AWG

The Jantzen Audio 000-1272 air core coil is a premium component designed for audiophile-grade loudspeaker crossover networks. Its 0.30 mH inductance and low 0.144 Ω DC resistance ensure minimal signal loss, making it an excellent choice for high-fidelity audio systems where clarity and detail are paramount.

This coil is ideally suited for use in two-way or three-way speaker designs, particularly for filtering midrange or tweeter frequencies. The air core construction eliminates core saturation and hysteresis distortion, delivering a pure, uncoloured sound that discerning listeners will appreciate. Whether you are building custom speakers or upgrading existing crossovers, this component provides reliable, consistent performance.

Technically, the coil features a 15 AWG wire diameter of 1.45 mm, which balances low resistance with manageable physical size. The ±3% tolerance guarantees accurate inductance values for precise crossover points, while the compact dimensions of 55 x 15 mm allow for easy integration into most enclosures. As a true air core type, it avoids the nonlinearities associated with ferrite or iron cores, ensuring stable operation across a wide frequency range.

For your next speaker project, this Jantzen Audio air core coil offers the build quality and sonic transparency required for critical listening applications.