Jantzen Audio 000-1464 | 0,25 mH | 0,40 Ω | 3% | 21 AWG

The Jantzen Audio 000-1464 air core coil is a precision component designed for audiophile-grade loudspeaker crossover networks. Its 0.25 mH inductance and 21 AWG wire ensure accurate filtering, while the low 0.40 Ω DC resistance minimises signal loss for cleaner audio reproduction. This coil is ideal for use in two-way or three-way speaker systems, where it helps separate frequency bands with minimal distortion. It suits both DIY enthusiasts building custom speakers and professionals upgrading existing designs.

Constructed with a 0.72 mm diameter wire and a ±3% tolerance, this air core coil delivers consistent performance across the audio spectrum. The 26 x 15 mm dimensions make it compact enough for tight enclosures, while the air core design eliminates core saturation and hysteresis distortion, preserving transient response. The coil’s robust winding ensures reliable operation in passive crossover circuits, handling moderate power levels without overheating.

Whether you are fine-tuning a high-fidelity system or restoring vintage speakers, this Jantzen Audio coil provides the accuracy and transparency required for critical listening. Its precise inductance value and low resistance contribute to a natural, uncoloured soundstage.