Jantzen Audio 000-2048 | 0,33 mH | 0,18 Ω | 3% | 20 AWG

The Jantzen Audio 000-2048 iron core coil is a precision component engineered for audiophile-grade loudspeaker systems. With an inductance of 0.33 mH and a DC resistance of just 0.18 Ω, this coil delivers accurate low-frequency crossover filtering, ensuring clean and controlled bass reproduction in your audio projects.

This coil is ideally suited for use in passive crossover networks, particularly for woofer and subwoofer circuits where precise bass management is essential. Its iron core construction allows for a compact form factor while maintaining high inductance values, making it a popular choice among DIY speaker builders and professional designers seeking reliable performance in demanding audio applications.

Technically, the coil features a 20 AWG wire diameter of 0.81 mm, offering an excellent balance between low resistance and manageable size. The ±3% tolerance ensures consistent performance across production batches, while the 20 x 30 mm dimensions allow for straightforward integration into crossover boards. The iron core design minimises magnetic saturation and maintains linearity across the intended frequency range, contributing to accurate signal reproduction.

Whether you are upgrading an existing speaker system or building a new design from scratch, this Jantzen Audio iron core coil provides the dependable performance and precise specifications required for high-fidelity audio.