Connexelectronics ScalD_Amp2 Yet another IRS2092 amp but with 7? MOSFETS - diyAudio
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Old 5th February 2012, 10:48 AM   #1
HiroPro is offline HiroPro  Canada
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Default Connexelectronics ScalD_Amp2 Yet another IRS2092 amp but with 7? MOSFETS

Hey checkout this new IRS2092 based amp from Connexelectronics called the ScalD_Amp2

Connexelectronic
Click the image to open in full size.

Looks like it has 7 output devices on it.

Also it looks like ClassD Audio now have a 6 device amp.

It's shown in a flash animation on their new website.

Class D Audio Home page

Opinions and thoughts?
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Old 5th February 2012, 05:55 PM   #2
norazmi is offline norazmi  Malaysia
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no, its only 4 output device i think, 2 transistor output per channel, and 4 complete for stereo.
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Old 6th February 2012, 09:32 AM   #3
HiroPro is offline HiroPro  Canada
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I count 7 FETs on that thing... I'm just a DIY guy who's no EE so I was just curious at that.
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Old 6th February 2012, 10:07 AM   #4
Vaclav is offline Vaclav  Czech Republic
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Hello its from left side: 2x MOS for 1st halfbridge 1x 5v floating regulator 1x 12v regulator for halfbridge drivers 1x 5v regulator and 2x MOS for 2nd halfbridge.
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Old 7th February 2012, 01:38 AM   #5
HiroPro is offline HiroPro  Canada
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Vaclav thanks for clarifying that for me Vaclav.

Has anyone used these yet? They are an interesting option to classDaudio.com

Does anyone know if it's using the proper FETs from International Rectifier.

Would the 250W be the one using the 4019s ?

Last edited by HiroPro; 7th February 2012 at 01:40 AM.
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