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Old 16th September 2012, 04:03 AM   #1
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Default 1000w mosfet power amp

1000w mosfet power amp pcb
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Old 16th September 2012, 05:40 AM   #2
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where is the schematic and bottom layout?
where is output layout?
what is the power supply voltage?
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Old 16th September 2012, 01:18 PM   #3
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just another picture?
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Old 16th September 2012, 02:34 PM   #4
Boscoe is offline Boscoe  United Kingdom
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It's a game you have to do the rest!
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I thought about it once, but then thought again.
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Old 16th September 2012, 07:44 PM   #5
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Quote:
Originally Posted by Boscoe View Post
It's a game you have to do the rest!
I guess you can call it a board game.
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Old 17th September 2012, 12:52 AM   #6
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Looks like a lot of compnents for a 1000w design.
Here is my 1600w design with bargraph and clipping circuits.
And a valve pre amp stage.
Click the image to open in full size.
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Old 17th September 2012, 01:09 AM   #7
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What is with this guy? He seems to love looking at pics/schematics of 1000W+ amps.
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Old 28th November 2012, 12:05 PM   #8
Kwikas is offline Kwikas  Australia
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Nigel,

Is your design available to build and if so, what's the approx cost for components??

I need a powerful amp to drive my 2 double sub cabs that each have 2 x Electrovoice EVX-180A drivers in them.

I'm not convinced about class D boards as yet.

If yours is available, what's the level of difficulty? I'm very much a noob...

Will need to be OK for handling 2 ohms..

Cheers
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Old 28th November 2012, 09:13 PM   #9
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Quote:
Originally Posted by Kwikas View Post
Nigel,

Is your design available to build and if so, what's the approx cost for components??

I need a powerful amp to drive my 2 double sub cabs that each have 2 x Electrovoice EVX-180A drivers in them.

I'm not convinced about class D boards as yet.

If yours is available, what's the level of difficulty? I'm very much a noob...

Will need to be OK for handling 2 ohms..

Cheers

I no longer have any pcb's left. I have moved over to class d now.
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Old 25th December 2012, 03:35 PM   #10
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Default mos amp

lay out
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