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Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ.

Re: Rise time

You lost me. The info I have says sufficient slew rate would be:

Slew rate[V/us]=[(Watts_rms*ohms*2)^0.5*2*pi*maxfrequency]/1000000.

Using your 1V/500kHz example, I get ~3.14V/us. For 100W/8ohms/500kHz, ~125.66V/us, substantially > 28V/us.

GM






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