With a new internal winding structure, we have managed to reach very good HF response in our new push-pull output transformer LL3723 (4.3k : 4,8 ohms).
The LL1538 and the LL1538XL are high performance microphone input transformers, each with a high permeability
mu-metal core and two three-section coils.
The LL1538 and the LL1538XL are high performance microphone input transformers, each with a high permeability
mu-metal core and two three-section coils.
LL1545A is a general purpose audio transformer with a variety of connection alternatives. The transformer is
built up from two coils, each with a secondary winding surrounded by shields and two primary windings. This
structure
results in an excellent frequency response.
Lundahl LL1592 is a high-level line input transformer with a mu metal lamination core designed for high end audio line input applications with or without phase splitting. Turns ratio: 1+1 : 1+1.
The LL1620CFB is a version of the LL1620 where one primary winding on each coil has been split in half to support Push-Pull Cathode Feedback applications with 25% feedback.