|Designed for use in 12AU7/ECC99 low power output amplifiers|
There’s currently a lot of interest in creating small amplifiers – just 1-2W output. These typically use dual triodes as the output valve: 12AU7, 12BH7, ECC99, etc. This output transformer is designed for just these projects.
Of course, the current and flux requirements are much lower and so the transformer can be tiny, too. Together with the 240V/6.3V toroidal transformer, it’s perfect for creating a super-compact amplifier.
It has clamp-type mounting.
Dimensions & info
This output transformer is just 46mm wide, 40mm deep and 36mm tall. Fixing centres for the U-clamp mounting feet are 56mm apart. Typical bandwidth is 85Hz – 6kHz. Its output impedance is 22,500 ohms and it has both 8 or 16 ohms outputs for speakers.