Lundahl General purpose

General purpose transformers

General purpose audio transformers for ground isolation, for splitting and for balanced-to-unbalanced conversion.

General properties:

Many different connection alternatives possible
Moderate copper resistance (50 Ω per section typically)
Medium signal level capability (Max 10 dBU at 50 Hz per section typically)
Excellent magnetic and electrostatic shielding
High mu cores (mu metal or amorphous strip core)