Jantzen Audio 000-1103 | 1,5 mH | 0,90 Ω | 3% | 20 AWG

The Jantzen Audio 000-1103 air core coil is a precision component designed for high-fidelity loudspeaker crossover networks. Manufactured to exacting standards, this 1.5 mH inductor delivers reliable performance for audiophile-grade audio projects. Its air core construction eliminates core saturation and hysteresis distortion, ensuring pure signal transmission for critical listening applications.

This coil is ideally suited for use in passive crossover designs, where accurate frequency filtering is essential. Whether you are building custom loudspeakers, upgrading existing systems, or repairing vintage audio equipment, the 000-1103 provides consistent results. It is particularly effective in midrange and tweeter circuits, where low distortion and stable inductance are paramount.

Technically, the coil features a 0.90 Ω DC resistance and a tight ±3% tolerance, guaranteeing precise crossover points. The 20 AWG wire diameter (0.81 mm) offers an excellent balance between low resistance and manageable physical size. With dimensions of 43 x 15 mm, this compact air core coil integrates easily into most crossover boards. The ±3% tolerance ensures minimal variation between units, making it ideal for matched pairs in stereo applications.

For discerning audio enthusiasts and professional designers alike, the Jantzen Audio 000-1103 air core coil represents a reliable choice for achieving accurate, transparent sound reproduction in any high-quality speaker system.