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Old 21st February 2010, 08:35 PM   #1
vaughn is offline vaughn  United States
diyAudio Member
Join Date: Feb 2008
Default Class D audio 300 wpc amplifier

I just recently got this cased up in a nice black anodized ParMetal enclosure but have decided to travel down the vintage path for a while...

Here is a link to the manufacturer of this great sounding amp;

Class D Audio 600W Class D Power Amplifier, Balanced Input, 2 Ohm

As you can read it is quite versatile, based on a new chip for Texas Instruments. You can set it up with balanced inputs, you can bridge it for 600w. I tried it with a variety of speakers (Magnepans, Infinity, Ewave, Advent) and it barely even got warm at high volumes. I used a high quality 48v Meanwell power supply and good quality jacks, panel mount fuse and iec power cord socket. I ended up spending over $300 on parts but will let it go for $250 plus shipping (the chassis was $70 by itself).

some pics;

[IMG]Click the image to open in full size.[/IMG]

[IMG]Click the image to open in full size.[/IMG]

[IMG]Click the image to open in full size.[/IMG]
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Old 22nd February 2010, 01:20 AM   #2
vaughn is offline vaughn  United States
diyAudio Member
Join Date: Feb 2008
the amp is now sold, thanks!
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