000-1787 - Air Core Wire Coil 0.820mH ±3% 3.900R Ø20 H:15mm wire 0.3mm AWG29

High-purity copper wire baked in perfect shape to create a distortion-free inductor, for all audio applications.
Modern self-supporting design, low tolerance (±3%) and power handling dependent on the wire used, makes it the most versatile coil on the market.
Jantzen uses 4N copper wire for Air Core Wire Coils