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Author Topic: Ultra-LD Mk4 200W Amplifier / Silicon Chip 2015  (Read 1006 times)
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Sushilogic
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« on: September 22, 2015, 01:33:06 01:33 »

I thought I'd bring all the Mk4 articles together into a new thread.

The Ultra-LD Mk4 is the latest version of Silicon Chip's low distortion 200W amplifier, with many improvements over past designs. They have designed out the now harder to find parts, further reduced the distortion vs Mk3, reduced the physical size of the board (using smd parts in the front end), and added additional features (clipping indicator leds etc).See the preview article for more detail on what has changed.

So far in the series :

Ultra-LD Mk4 200W Amplifier Preview - Silicon Chip July 2015

Ultra-LD Mk4 200W Amplifier PT1 - Silicon Chip August 2015

Ultra-LD Mk4 200W Amplifier PT2 - Silicon Chip September 2015

October issue will have the power supply article which I will post when I have it Smiley

« Last Edit: September 22, 2015, 05:27:51 05:27 by Sushilogic » Logged
Sushilogic
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« Reply #1 on: September 28, 2015, 05:22:10 05:22 »

Ultra-LD Mk4 200W Amplifier PT3 - Silicon Chip October 2015

This part covers the power supply and also a lower power (110W) version of the amplifier built on the same PCB.
« Last Edit: September 28, 2015, 05:24:40 05:24 by Sushilogic » Logged
Sushilogic
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« Reply #2 on: November 23, 2015, 10:43:53 22:43 »

The loudspeaker protector has been posted in a thread called Silicon Chip Projects, in the e-books section.

That is where future posts will go.
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