HC, Ohm's Law hasn't been repealed, and if it ever is, it'll be revealed in my AES Journal, not on an audio forum, and will probably result in a Nobel Prize in Physics.
Speakers vary widely in impedance with frequency, and at a given frequency and impedance, with a given amount of voltage from the program source, after amplification, the current is specified by Ohm's Law as I=E/R(current equals voltage divided by resistance). Whether the amplifier cost $100 or $100,000, the current has to be the same, and is specified by Dr. Ohm, not by manufacturer hype intended to entice the uninformed or misinformed.
