I'm guessing that Axiom must use 4 35,000 uF caps to make up the total of 140,000uF,at least that is what it appears in the pictues.
I should check but I thought the Axiom used an array of different sized caps 4 big ones and 4 smaller ones to get better response time. The number and size of the caps also depends on the amount of voltage in the powerrails. Going by memory, I recall that the A-1400-8s voltage was higher than most amps at around 80-85V. The bottom line is that its a very "fast" responsive amp. It has to provide dynamic power to whatever channel needs it.
