Jantzen Audio 000-2307 | 0,47 mH | 0,19 Ω | 3% | 20 AWG

The Jantzen Audio 000-2307 iron core coil is a precision component designed to elevate the performance of high-fidelity loudspeaker systems. As part of Jantzen’s respected range, this coil offers reliable and consistent inductance for demanding audio applications. Its primary role is within crossover networks, where it ensures accurate frequency filtering, allowing drivers to operate within their optimal ranges for a balanced and natural sound reproduction.

This coil is ideally suited for use in passive crossover designs for home hi-fi speakers, studio monitors, and custom audio projects. It excels in low-frequency filtering, where its iron core construction provides high inductance values in a compact form factor, making it a practical choice for bass and mid-bass sections. Audiophiles and DIY enthusiasts will appreciate its ability to maintain signal integrity, contributing to a clean and detailed audio presentation.

Technically, the coil features a nominal inductance of 0.47 mH with a tight ±3% tolerance, ensuring consistent performance across production batches. The DC resistance is a low 0.19 Ω, minimising power loss and heat generation. Wound with 20 AWG (0.81 mm diameter) wire, it offers a good balance between current handling and compact size. The physical dimensions are 16 mm by 40 mm, and the iron core construction provides efficient magnetic coupling.

For your next speaker build or crossover upgrade, this Jantzen Audio coil delivers the precision and sonic quality required for a truly immersive listening experience.