hey all...i have to design an audio amplifier...the input voltage would be 5mV(p-p) and the load is a 10W, 4ohm speaker...i'd be using a class AB output stage biasing it with Vbe multiplier...and im not sure what type of amplifier to use for this very high gain (3576V/V) at the intermediate stage... i was thinking of using two cascaded common emitters or just one cascode amplifier...which one would be better? or if u hav any other suggestion plz tell me...