Jantzen Audio 000-2243 | 1,1 mH | 0,45 Ω | 3% | 21 AWG

The Jantzen Audio 000-2243 iron core coil is a meticulously engineered component designed to elevate the performance of your loudspeaker crossover networks. This 1.1 mH inductor delivers precise and stable filtering, ensuring that your audio projects achieve a clean, accurate division of frequencies between drivers. Whether you are building custom speakers from scratch, upgrading an existing pair, or restoring vintage audio equipment, this coil provides the reliability and sonic consistency required for high-fidelity results.

Constructed with a 21 AWG wire measuring 0.72 mm in diameter, the coil offers a low DC resistance of just 0.45 Ω, minimising signal loss and preserving the dynamic range of your music. The ±3% tolerance guarantees that each unit performs to exact specifications, making it ideal for designs where crossover accuracy is paramount. The iron core construction allows for a compact form factor—just 22 x 30 mm—while delivering the inductance needed for effective low-pass filtering in bass and midrange circuits. This combination of low resistance, tight tolerance, and compact size makes the Jantzen Audio 000-2243 a dependable choice for discerning audio enthusiasts seeking to refine their loudspeaker systems with a high-quality, purpose-built component.