Jantzen Audio 000-5091 | 3,3 mH | 0,52 Ω | 3% | 20 AWG

The Jantzen Audio 000-5091 iron core coil with discs is a premium-grade component designed to elevate the performance of your loudspeaker crossover networks. Engineered for audiophiles and DIY enthusiasts alike, this 3.3 mH inductor delivers exceptional precision and sonic clarity, making it an ideal choice for high-fidelity audio projects where accurate frequency filtering is paramount.

This coil excels in a variety of applications, from building custom two-way or three-way speaker systems to upgrading existing crossovers in studio monitors or home theatre setups. Its robust construction ensures reliable operation in passive filter circuits, effectively managing the division of audio signals between drivers such as woofers, midranges, and tweeters. Whether you are a seasoned designer or a hobbyist, this component offers the consistency needed for critical listening environments.

Technically, the coil features a 20 AWG wire winding with a DC resistance of just 0.52 Ω, minimising power loss and heat generation. The inductance value of 3.3 mH is held to a tight ±3% tolerance, guaranteeing repeatable performance across multiple units. The iron core, encased with protective discs, measures 28 x 38 mm and provides high saturation levels, ensuring linearity even at higher power levels. This design reduces distortion and maintains signal integrity, crucial for transparent sound reproduction.

In summary, the Jantzen Audio 000-5091 iron core coil combines precise engineering with durable materials, offering a reliable solution for achieving accurate crossover slopes and enhancing overall speaker performance.