Jantzen Audio 000-5276 | 2,0 mH | 0,21 Ω | 3% | 17 AWG

The Jantzen Audio 000-5276 iron core coil with discs is a premium-grade component designed to elevate the performance of high-fidelity loudspeaker crossover networks. Engineered for audiophiles and DIY speaker builders, this coil delivers precise and stable inductance for critical filtering applications. Its robust construction ensures reliable operation in both passive crossover designs and specialised audio projects where consistent electromagnetic performance is paramount.

This 2.0 mH inductor is ideally suited for low-pass and band-pass filtering in multi-way speaker systems, helping to shape the frequency response with accuracy and musicality. The iron core construction allows for a compact form factor while maintaining high inductance values, making it an excellent choice for bass and midrange drivers where space within the enclosure may be limited. The included discs further aid in mounting and reduce the risk of mechanical hum.

Technically, the coil features a low DC resistance of just 0.21 Ω, minimising signal loss and power dissipation for efficient energy transfer. The ±3% tolerance ensures consistent performance across production batches, critical for matched pairs in stereo systems. Wound with 17 AWG wire (1.15 mm diameter), it offers a good balance between current handling and low resistance. Measuring 42 x 46 mm, this iron core coil is a reliable, high-quality solution for discerning audio enthusiasts seeking accurate crossover behaviour.