Jantzen Audio 000-5333 | 47 mH | 2,55 Ω | 3% | 21 AWG

The Jantzen Audio 000-5333 iron core coil is a premium-grade component designed to elevate the performance of high-fidelity loudspeaker crossover networks. Meticulously engineered for audio enthusiasts and professional speaker builders, this coil ensures accurate signal filtering and consistent sound reproduction.

Ideal for use in passive crossover designs, this 47 mH inductor excels in low-pass filter applications, particularly for bass and mid-bass drivers. Its robust construction makes it suitable for demanding audio projects where precise frequency division is critical, from custom home theatre systems to high-end stereo loudspeakers. The iron core design provides high inductance values in a compact form factor, making it a practical choice for space-conscious enclosures.

Technically, the coil offers a 47 mH inductance with a tight tolerance of ±3%, ensuring reliable and repeatable crossover points. The DC resistance is a low 2.55 Ω, minimising power loss and maintaining signal integrity. Wound with 21 AWG wire (0.72 mm diameter), it balances current handling with efficiency. The iron core is fitted with protective discs, and the overall dimensions of 45 x 46 mm allow for straightforward mounting. With a ±3% tolerance, this component delivers the consistency required for matched pairs or multi-way systems.

For your next high-fidelity speaker project, this Jantzen Audio coil provides the precision and quality needed to achieve outstanding acoustic results.