Jantzen Audio 000-0210 | 0,53 mH | 0,21 Ω | 3% | 15 AWG

The Jantzen Audio 000-0210 air core coil is a premium component designed for discerning audio enthusiasts and loudspeaker builders who demand uncompromising sound quality. This 0.53 mH inductor delivers precise crossover filtering, ensuring clean signal separation between drivers for enhanced clarity and imaging in your speaker systems.

Ideal for use in high-fidelity home audio, studio monitors, and custom loudspeaker projects, this coil excels in crossover networks where accuracy and low distortion are paramount. Its air core design eliminates core saturation and hysteresis effects, making it particularly suitable for critical listening environments and high-power applications where signal integrity must be maintained.

Constructed with 15 AWG wire (1.45 mm diameter), this coil offers a low DC resistance of just 0.21 Ω, minimising power loss and preserving amplifier damping factor. The ±3% tolerance ensures consistent performance across production batches, while the compact dimensions of 48 x 30 mm allow for flexible placement within enclosures. The air core construction guarantees linear inductance across the entire frequency range, free from the non-linearities associated with ferromagnetic cores.

Whether you are upgrading an existing design or building from scratch, this Jantzen Audio coil provides the reliability and sonic transparency required for professional-grade results. Its robust build and precise specifications make it a trusted choice for achieving accurate crossover slopes and natural sound reproduction.