A true vintage treasure, this Jantzen waxed taped coil is made from 99.9998% pure 14AWG (2.08mm²) copper ribbons cured by a polymolecular paraffin wax. This technique has been developed by Jantzen Audio in such a way that it does not contain any air pockets, in order to have a very advantageous tolerance. The result is a rock-hard and vibration-free coil. Each coil is individually tested with the Clio system.