La disto en HIFI.

[RM8Kinoshita]

Les selfs utilisées par Cédric dans le test sont à noyau ferrite.

Les selfs Feron c'est différent :

https://www.toutlehautparleur.com/media/...orf_BS.pdf

https://www.mundorf.com/userdata/filegal...2020_a.pdf

p31

Ferrite cores are sintered from a metal-plastic-powder. The high-performance material HP3616
we use is characterised by low elementary distortions and low hysteresis losses (= rapid change in
magnetization). The marginal music signal delay makes ferrite inductors perfectly suitable for
equalization networks and mid-driver applications.

Feron cores consist of an iron-silicon alloy (also called electrical sheets). Our high-performance
transformer plates are rolled and tampered several times using special procedures so that all crystals
are oriented in the same direction (grain oriented) and a uniform crystal-lattice structure is obtained.
Mundorf Feron core coils thus differ from conventional, similar looking coils in a measurable and
audible way. They stand out due to minimum basic distortion, magnetic reversal losses and distorti-
ons while having a high performance and are thus suitable for flexible applications.