Hello, trickyKid.
May I ask you:
Have you used any other amplifiers with the Focal speakers, and gotten more bass?
According to Focal’s website, these speakers only play down to 39 Hertz (+/-6dB). I don’t remember the last time I saw + or - six dB in specs. Have you considered adding a subwoofer to increase lower bass?
I have an A300 as well, and quite like it.