From the website....
From international rectifier...
And then from wikipedia...
I'm sure you will enjoy your Kratos, but it is not new technology. It is quite commonly used. I was just curious what class-D (switching amp) chip they were using because there are only a couple in that power range.
As a PWM, the signal is reclocked, amplified in the digital domain, reclocked again, and then demodulated to drive a speaker directly.
From international rectifier...
A Class D audio amplifier is basically a switch-
ing amplifier or PWM amplifier.
And then from wikipedia...
Home Theatre systems. In particular the economical "home theatre in a box" systems are almost universally equipped with class-D amplifiers. On account of modest performance requirements and straightforward design, direct conversion from digital audio to PWM without feedback is most common.
I'm sure you will enjoy your Kratos, but it is not new technology. It is quite commonly used. I was just curious what class-D (switching amp) chip they were using because there are only a couple in that power range.