Jantzen Audio 000-1041 | 2,7 mH | 0,70 Ω | 3% | 17 AWG

The Jantzen Audio 000-1041 air core coil is a premium component designed for audiophiles and loudspeaker builders who demand uncompromising sound quality. This 2.7 mH inductor delivers exceptional performance in crossover networks, ensuring that your speaker designs achieve precise frequency filtering with minimal signal degradation. Its air core construction eliminates the core saturation and hysteresis distortion found in iron-core alternatives, making it an ideal choice for high-fidelity audio systems where clarity and transparency are paramount.

This coil is perfectly suited for use in passive crossover circuits for two-way or three-way speaker systems, particularly in midrange and bass applications where accurate inductance values are critical. It also excels in custom DIY audio projects, from upgrading existing speakers to building bespoke enclosures. The ±3% tolerance guarantees consistent performance across production runs, allowing for reliable and repeatable results in both prototyping and final builds.

Technically, the coil features a 17 AWG wire diameter (1.15 mm) with a DC resistance of just 0.70 Ω, minimising power loss and maintaining signal integrity. The inductance of 2.7 mH is wound on a 60 x 30 mm air core former, which reduces eddy currents and parasitic capacitance. This design ensures stable performance across the audio frequency range, with low distortion and excellent thermal handling. The robust construction and precise winding tolerances make this coil a dependable choice for critical audio applications.

Whether you are a seasoned speaker designer or a dedicated hobbyist, the Jantzen Audio 000-1041 air core coil offers the accuracy and sonic purity needed to elevate your audio projects to the next level.