Jantzen Audio 000-1248 | 10 mH | 3,7 Ω | 3% | 21 AWG

The Jantzen Audio 000-1248 air core coil is a premium component designed for audiophiles and loudspeaker builders who demand uncompromising sound quality. This 10 mH inductor delivers precise crossover filtering, ensuring clean signal separation between drivers for a natural and transparent audio reproduction. Its air core construction eliminates core saturation and distortion, making it ideal for high-fidelity speaker systems, studio monitors, and DIY audio projects where accuracy is paramount.

Engineered with a 21 AWG wire diameter of 0.72 mm and a DC resistance of just 3.7 Ω, this coil maintains excellent signal integrity while minimising power loss. The ±3% tolerance guarantees consistent performance across production batches, critical for matched crossover networks. Measuring 49 x 30 mm, the compact form factor fits neatly into most enclosures without compromising layout flexibility. The air core design also avoids the hysteresis and eddy current losses associated with ferrite or iron cores, preserving the subtle nuances in your music.

Whether you are upgrading an existing speaker system or building a custom crossover from scratch, this Jantzen Audio coil provides the reliability and sonic transparency required for critical listening. Its robust construction and precise specifications make it a trusted choice for both hobbyists and professional designers seeking authentic, uncoloured sound.