The T-14, aka t14/1 transformer is tube microphone output transformer used in several classic tube mics including the C12, C24, C28, ElaM250 and ElaM251.

The Crimson CT-T14 is a modern interpration of the historic transformer. It is produced on CNC winding machines and utilizes high nickel alloy core material. It features an extremely flat and wide frequency response curve, very low THD values and high common mode rejection.

Custom variations for OEM applications can include different turns ratios, various lead placements and graphic options.