Leco V2 mini, Hi-Fi home amplifier

DjLeco

Moderator
Even if I'm more to big power amps, I decided to make also something smaller around 200Watts/8 ohms amplifier for "home use" Hi Fi.
It was developed from Leco V2 amplifier, with less output trannies and more developed on input and VAS stages and extended freq range, from 5Hz until 300kHz (max -1,5db at extremes).

Supplied at +/- 60Vdc it delivers around 41 Vrms on output at 8 ohms load, and 39Vrms on 4 ohms load.









Enjoy videos:

Freq response up to 1MHz, capacitive load, rectangular and rise/fall times:


https://www.youtube.com/watch?v=lFXPlqukBMA

4 ohms load, 2 ohms load and shorted output:

https://www.youtube.com/watch?v=xr-HjpHiix4&feature=youtu.be
 
Top