I have implemented a class AB amplifier. The schematics are below.
As you can see, my \$V_{cc}\$ is only 1V. How come I can still suppy 2.8 amp to the 4 ohm speaker/load? Is it a bug in MultiSim, or did the input signal (16V pk AC) made its way to the speaker? As far as I know, the voltage output in the load cannot exceed \$V_{cc}\$.
Both transistor appear to be in good placement/direction, but I've seen other configurations in which the transistors are reverted.
Here is a link to my schematic.
Safety question: Is it ok for my 4 ohm speaker pass the whopping 2.8 amps? Is it common for power amplifiers to do that?