High Performance Audio Transformer from the renowned Lundahl Transformer company.
The 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. 
The transformer can be used in many different applications such as a high impedance line input transformer (accepting signal levels of 22 dBU @ 40 Hz with primaries in series), for splitting or as a microphone input transformer.
The LL1545A is made with a mu-metal core and is housed in a mu-metal can 
Please allow 3-4 weeks for delivery until we have stock