PA300 ELEKTOR, clipping problem.

[xavirom]

Hello everyone. I made this query but in a wrong place in the forum.
Hi. I built this amplifier, but it has problems when it reaches the clipping point.
Is this normal for this circuit?
With, or without load, the wave is the same, nor does it change without the VI limiter.
Thank you

 

[Lazy Cat]

Your VAS has serious saturation issue. Insert Baker clamp to the VAS circuit.