You get one of these - Toroidal Transformer 220VA  40.5V - 0 - 40.5V   *  2.72 Amp (ED7994-00009)  # 7
Pulled from a great sounding Hi Fi stereo amplifier that I had built a few years ago.  After diodes & capacitors they were putting out around 55 volts.  Buy both of them and build you a power house stereo.  I've had to downsize - my shop is getting FULL !!
Sorry, no returns on any of my transformer sales.