Jantzen Audio 000-0138 | 5,0 mH | 0,54 Ω | 3% | 13 AWG

The Jantzen Audio 000-0138 Air Core Coil is a premium component designed for audiophiles and speaker builders who demand uncompromising sound quality. With an inductance of 5.0 mH and a low DC resistance of just 0.54 Ω, this coil ensures efficient signal transfer and minimal power loss, making it an ideal choice for high-fidelity crossover networks. Its air core design eliminates core saturation and distortion, preserving the purity of the audio signal across the entire frequency range.

This coil is perfectly suited for use in passive crossover circuits within high-end loudspeakers, where precise filtering is essential for accurate driver integration. Whether you are constructing a new pair of speakers or upgrading an existing design, the 13 AWG wire gauge provides excellent current handling and thermal stability, ensuring reliable performance even under demanding conditions. The ±3% tolerance guarantees consistent results, allowing for repeatable and predictable crossover behaviour.

Technical features include a wire diameter of 1.83 mm and compact dimensions of 82 x 60 mm, making it easy to integrate into most enclosures. The air core construction, combined with Jantzen Audio’s meticulous manufacturing standards, delivers a coil that offers both sonic transparency and long-term durability. For discerning listeners and DIY enthusiasts alike, this coil represents a reliable foundation for achieving accurate, natural sound reproduction.