Jantzen Audio 000-1276 | 0,20 mH | 0,19 Ω | 3% | 18 AWG

The Jantzen Audio 000-1276 air core coil is a precision component designed for audiophile-grade loudspeaker crossover networks. This 0.20 mH inductor delivers accurate filtering to ensure clean signal separation between drivers, enhancing overall sound clarity and imaging. Its air core construction eliminates core saturation and hysteresis distortion, making it ideal for high-fidelity audio systems where transparency matters.

This coil excels in crossover designs for two-way and three-way speaker systems, particularly in tweeter and midrange circuits where low-loss performance is critical. It is also well-suited for custom DIY projects, replacement upgrades, or restoration of vintage speakers requiring precise inductance values. The tight ±3% tolerance ensures consistent performance across production batches, vital for matched pairs or multi-way designs.

Constructed with 18 AWG wire, the coil offers a DC resistance of just 0.19 Ω, minimising power loss and maintaining signal integrity. The air core design, wound on a 41 x 10 mm former, provides stable inductance across a wide frequency range without the nonlinearities associated with ferrite or iron cores. With an RMS power tolerance of 3%, it handles moderate power levels reliably in passive crossover networks.

For discerning audio enthusiasts and engineers, this Jantzen Audio coil combines precision engineering with high-quality materials, delivering reliable performance in critical crossover applications. Its compact dimensions and robust construction make it a versatile choice for both new builds and upgrades.