15W single ended output transformer
3k input impedance and outputs for 4, 8 and 16 ohms
This 15W output transformer is a natural step-up from 5W type(which is designed for a single EL84/6V6): it’s designed for use with larger and higher output octal power valves. It has a 3kohm primary and three secondary taps. It has clamp-type mounting and comes with flying leads (300mm long). It’s made in Britain.
Dimensions & info
This output transformer is 78mm wide, 70mm deep and 65mm tall. Fixing centres for the U-clamp mounting feet are 96mm apart. 3k ohms into 4, 8 or 16 ohms. Inductance is 2.5H at 1KHz and leakage inductance is 6mH.