The fact that you had to ask for specifics confirms that you are in fact (shockingly...) clueless from a technical standpoint. But don't despair. If you stop yabbering for a minute and actually read/listen, you might actually learn something today.
Every amplifier has inherent current delivery limits - usually associated with the limited amount of magnetic flux that can induce voltage, and thus current, in the secondary windings of its transformer. Pulsed power supplies, while the details are a little different, suffer from the same limitations. It doesn't matter what you put in front of the amplifier (super duper "power conditioner"), you are stuck with this limitation. You can think of it as a big resistor connected between the mains supply and the load (speakers). You can boost input voltage all you want (not that any "power conditioner" does this anyway) and you won't get any more current any faster through the system to the load. With excessive voltage drive on the primary, your transformer will ultimately reach saturation, overheat, draw excessive current, and melt if it doesn't have rail and mains fuses to protect it. It's a simple law of physics - specifically attributed to a person named Kirchhoff - perhaps you've heard of him? In the video, Powell claims increased current delivery under transient loads but current delivery is limited not only by the transformer's magnet circuit, but also by accumulation of resistance in various factors like the power supply capacitors, output stage emitter resistors (if so equipped) and output transistor saturation. If you'd actually built a high fidelity amplifier, you'd already know this. I'm guessing you haven't.
Every amplifier has inherent current delivery limits - usually associated with the limited amount of magnetic flux that can induce voltage, and thus current, in the secondary windings of its transformer. Pulsed power supplies, while the details are a little different, suffer from the same limitations. It doesn't matter what you put in front of the amplifier (super duper "power conditioner"), you are stuck with this limitation. You can think of it as a big resistor connected between the mains supply and the load (speakers). You can boost input voltage all you want (not that any "power conditioner" does this anyway) and you won't get any more current any faster through the system to the load. With excessive voltage drive on the primary, your transformer will ultimately reach saturation, overheat, draw excessive current, and melt if it doesn't have rail and mains fuses to protect it. It's a simple law of physics - specifically attributed to a person named Kirchhoff - perhaps you've heard of him? In the video, Powell claims increased current delivery under transient loads but current delivery is limited not only by the transformer's magnet circuit, but also by accumulation of resistance in various factors like the power supply capacitors, output stage emitter resistors (if so equipped) and output transistor saturation. If you'd actually built a high fidelity amplifier, you'd already know this. I'm guessing you haven't.