Jantzen Audio 000-1350 | 0,27 mH | 0,405 Ω | 3% | 21 AWG

The Jantzen Audio 000-1350 air core coil is a meticulously engineered component designed to elevate the performance of high-fidelity loudspeaker systems. This 0.27 mH inductor is an ideal choice for audiophiles and DIY enthusiasts seeking precise crossover network construction, ensuring that each driver receives only the intended frequency range for a balanced and immersive soundstage.

This coil is particularly well-suited for use in two-way or three-way speaker designs, where accurate filtering is critical to avoid phase distortion and maintain tonal coherence. Whether you are building a new set of bookshelf speakers or upgrading an existing pair, this air core inductor delivers reliable performance across a variety of applications, from home cinema systems to dedicated stereo setups.

Technically, the coil features a 21 AWG wire gauge, which provides a low DC resistance of just 0.405 Ω, minimising signal loss and preserving dynamic range. The inductance value of 0.27 mH is held to a tight ±3% tolerance, ensuring consistent behaviour between units. With a compact form factor of 32 x 8 mm, it integrates easily into crossover boards without adding unnecessary bulk. As an air core design, it eliminates core saturation and hysteresis distortion, offering linear performance even at higher power levels.

For your next speaker project, this Jantzen Audio coil represents a dependable choice that combines precision engineering with practical usability.