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Old 11th December 2010, 08:22 PM   #1
eladmi is offline eladmi  Germany
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Default 3 channel class d amp with tone control

Hi,

I am looking for a three channel (2.1) class d amplifier with approximately 25 watts per channel (@ 8 ohms). The tone control should consist of bass, treble and volume. I would like to build am boombox with this.
A diy kit would be perfect. Have you guys seen anything like this?

Thanks

eladmi

Last edited by eladmi; 11th December 2010 at 08:34 PM.
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Old 13th December 2010, 01:47 PM   #2
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I have one, but it's a future project.
http://www.diyaudio.com/forums/class...amplifier.html
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Old 13th December 2010, 05:45 PM   #3
eladmi is offline eladmi  Germany
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Join Date: Sep 2010
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Hi,

i just bought a T2 board via ebay. I think I will wait until you have finished the 2.1 design ; ) . Can you recommend a tone control for the T2 board?

regards eladmi
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Old 14th December 2010, 12:59 AM   #4
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You can check if LM1036 meet your need, but that will bring more noise to your system in same time. There are also some other solution like building with OPA.
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