Future of analog controlled class 'D' amps?

It describes Audiofankj's and my amp's advantage to a tee. There are actually very few analog powered class D amps on the market, UCD amps being the exception. Most manufacturers make do with digitally powered modules in a box because it is far cheaper, and easier to accomplish.

A lot depends on the 'Class A' amplifier. Do you mean class A transistor- maybe, if class A transistor amps do not improve at all in the future- which is unlikely.

Given that class A tube amps will not improve at all in the future :), again maybe.

Overall you will see Class D take over the bottom end of the solid-state market, and make forays into the high end. Since it is not a mature technology yet, price/performance curves *do* suggest that class D will be challenging the current art. But not today. Give it 5 years and lets see if conventional technology does not improve as well.

Sampling rates are far to low.The original Infinity Switching amp)SWAMP) was at 500KHZ and that was in the 70s.Great bass amps,but lacking a little life/body.

A revolution happened. Oh, sorry you haven't heard?

Yes, I did mean class 'A' transistor amps.

Do BASH amps use digitally controlled or analog controlled class 'D' amps? BASH is spreading in subwoofer amps in the consumer grade.