Jantzen Audio 000-2284 | 0,82 mH | 0,31 Ω | 3% | 21 AWG

The Jantzen Audio 000-2284 iron core coil delivers exceptional performance for demanding audio crossover networks. Designed with precision engineering, this 0.82 mH inductor ensures accurate low-frequency filtering, making it an ideal choice for high-fidelity speaker systems where clarity and detail are paramount. Its robust construction supports both DIY enthusiasts and professional audio technicians seeking reliable componentry for custom loudspeaker designs.

This coil excels in crossover applications requiring tight bass control and minimal signal degradation. Whether you are upgrading existing speakers or building new enclosures, the iron core construction provides superior inductance stability, particularly in low-pass filter sections. It is well-suited for woofers and subwoofers where maintaining consistent impedance and phase response is critical to achieving balanced, natural sound reproduction.

Technically, the coil features a 0.82 mH inductance with a tight ±3% tolerance, ensuring predictable performance across production batches. The 21 AWG wire (0.72 mm diameter) offers a low DC resistance of 0.31 Ω, minimising power loss and heat generation. Measuring 16 x 40 mm, its compact form factor integrates easily into crossover boards. The iron core design enhances magnetic efficiency, allowing for a smaller physical size without sacrificing inductance values.

In summary, the Jantzen Audio 000-2284 iron core coil combines precise specifications with durable build quality, making it a trustworthy component for achieving accurate low-frequency crossover performance in any high-quality audio system.