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Class D Switching Power Amplifiers and Power D/A conversion

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Old 21st August 2008, 11:46 PM   #1
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Join Date: Jan 2006
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Default class D PA power amps tweaks

I didn't know class D amps are being used in PA aswell.

http://www.thomann.de/gb/the_tamp_d1600.htm

http://www.altoproaudio.com/html/power_amplifiers.php

Could be a nice base for further tweaking.
Anyone done that?
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Old 22nd August 2008, 06:23 PM   #2
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Join Date: Jul 2004
Location: Seattle USA
Yes!

Lightweight, high efficiency, reliable and clean.
Lightweight saves big on transportation costs. And setup and tear down.
Efficiency saves on power, and generates a lot less heat. You don't always get the ideal ventilation in racks. Some halls now charge by how much actual power you draw.

This market will grow and grow for class-d. There is still lots of room for smarter power supplies.

I don't know what you'd tweak but there could be some gems in the group.
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