Jantzen Audio 000-0913 | 0,64 mH | 0,286 Ω | 3% | 17 AWG

The Jantzen Audio 0.64 mH air core coil is a premium crossover component designed for discerning audio enthusiasts and loudspeaker builders. This inductor delivers exceptional signal purity, making it an ideal choice for high-fidelity speaker systems where accurate frequency division is critical. Its non-saturating air core construction eliminates the distortion and compression often associated with iron-core alternatives, preserving the natural dynamics and detail of your music.

This coil is perfectly suited for use in passive crossover networks for both two-way and multi-way speaker designs. Whether you are upgrading an existing pair of loudspeakers or building a custom set from scratch, the 0.64 mH value is commonly employed for midrange or tweeter filtering. It also works well in series with a woofer to shape the low-frequency response, offering versatility across a wide range of audio projects.

Technically, the coil features a wire diameter of 1.15 mm (17 AWG) with a DC resistance of just 0.286 Ω, ensuring minimal power loss and excellent current handling. The inductance value of 0.64 mH is held to a tight ±3% tolerance, guaranteeing consistent performance between units. Measuring 56 x 15 mm, this compact roll is easy to mount within enclosures. The air core design inherently avoids saturation, providing linear performance even at higher signal levels.

For reliable, low-distortion crossover performance, this Jantzen Audio air core coil is a superb choice that will elevate the sound quality of your speaker projects.