Jantzen Audio 000-1678 | 0,56 mH | 0,35 Ω | 3% | 18 AWG

The Jantzen Audio 000-1678 air core coil is a premium component designed for audiophiles and speaker builders who demand uncompromising sound quality. This 0.56 mH inductor delivers precise crossover filtering, ensuring that each driver in your loudspeaker system receives only the frequencies it was intended to handle. Whether you are constructing a new pair of high-fidelity speakers or upgrading an existing crossover network, this coil is an excellent choice for achieving clean, transparent audio reproduction.

Engineered with an 18 AWG winding, this air core coil minimises signal loss and maintains low DC resistance of just 0.35 Ω, allowing your amplifier’s power to reach the drivers with maximum efficiency. The ±3% tolerance guarantees consistent performance across multiple units, making it ideal for matched pairs in stereo systems. With a compact footprint of 42 x 15 mm, it integrates easily into most crossover boards without compromising layout flexibility.

The air core design eliminates core saturation and hysteresis distortion, preserving the natural timbre of your music. Rated for 3 watts RMS, this coil handles moderate power levels with ease, making it suitable for bookshelf speakers, two-way designs, and dedicated midrange filters. Trust Jantzen Audio’s meticulous construction to bring clarity and precision to your next audio project.