Jantzen Audio 000-5258 | 27 mH | 4,12 Ω | 3% | 24 AWG

The Jantzen Audio 000-5258 iron core coil is a premium-grade component designed to deliver exceptional performance in loudspeaker crossover networks. Its primary role is to facilitate precise low-frequency filtering, ensuring that bass drivers receive only the intended frequency range for clean, accurate sound reproduction. This coil is particularly well-suited for audiophile-grade speaker builds, DIY audio projects, and professional loudspeaker repairs where consistent, reliable filtering is paramount.

Technically, this coil offers a substantial inductance of 27 mH with a DC resistance of just 4.12 Ω, allowing for efficient current flow and minimal signal loss. The ±3% tolerance ensures tight manufacturing consistency, which is critical for maintaining crossover accuracy across multiple units. Constructed with 24 AWG wire and a robust iron core, it provides stable inductance over a wide frequency range. The core is fitted with protective discs, and the overall dimensions of 35 x 46 mm make it compact enough for integration into most crossover boards. Whether you are upgrading an existing design or building from scratch, this Jantzen Audio coil delivers the precision and sonic integrity demanded by discerning listeners.