Today I went on the court with two customized rackets. I played with both of them and adjusted the weight until they felt the same except for the weight difference.(feel as close as possible)
I know it's hard to do this objectively, but I tried to get the same swingdynamic/swingfeel with both rackets. Both rackets gave me virtually the same control and the same connected feel.
Here are the specs:
Völkl Quantum Energy II, 320 g, 32.15 cm balance, 302 sw
Babolat APDGT, 359 g, 32.65 cm balance, 342 sw