A special edition of stents Jantzen Audio.Designed for use in low frequency.In particular, by introducing copper wireHigh -purityWeave a thousand cores on a special type ofsteroid .Of alloy powder used trade name Permite 75.This feature makes the coil inductance is high.Among the thousands who did not quite makeit there.DC Resistance (DCR) is very low.Or consume less power than using coils .Other good enoughCompared with the general air core coil .The induction of the C-coil bass equal to meat.More massive than a big ball and have greaterimpact .http://www.europe-audio.com/Product.asp?Product_ID=11087posle svih razmisljanja, da li torobar, trafo od fini namotaji, 10kila zice za vazdusni ...odlucih se za c-coil da pazarim. Da li je neko imao iskustva sa njima i ima li nedje jeftinije nego u europe-online...?