LL1949 Lundahl - line input/output transformer

LL1949 Lundahl - trasformatore per ingresso/uscita linea. Avvolto con rame Cardas di altissima qualità. Spesso utilizzato su amplificatori a stado solido. Nucleo mu metal. Info collegamenti nel datasheet

Turns ratio: 2 + 2 : 1 + 1

Dimensions (L x W x H above PCB, in mm) 47 x 28 x 24

LL1949 is a high-level line input transformer normally used 2:1 . The windings are arranged to give perfect symmetry if the transformer is used in phase splitting input applications. The two-coil structure also greatly improves immunity to external magnetic fields from e.g. power supplies and motors. Coils are wound using Cardas high purity post annealed audiophile grade copper wire Primary and secondary windings are separated by electrostatic shields. The core is a high permeability mu metal core. The transformer is housed in a mu-metal can.