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Starkrimson® Ultra Amplifier Modules -- 250/500W into 8/4ohm

schubert

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I just ordered units for a dual mono ultra, that's why I'm asking. What's the lead spacing on the cap boards?
 
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orchardaudio

orchardaudio

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I just ordered units for a dual mono ultra, that's why I'm asking. What's the lead spacing on the cap boards?

Thank you for your support. I think it is 10mm, if you ordered the kit the capacitors come with the kit. If it's not the kit here is the part number.
Nichicon / UKW1H472MRD
or
Nichicon / UVK1H472MRD
 

schubert

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I was thinking of using KG instead of KW - will the case accommodate 50mm tall caps?
 

schubert

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I received the modules & power supplies promptly and in good order - thanks. One question, though......there's this nifty little 9V power supply included. I see where it could go, but........what's it for?
 
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orchardaudio

orchardaudio

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I received the modules & power supplies promptly and in good order - thanks. One question, though......there's this nifty little 9V power supply included. I see where it could go, but........what's it for?
It is used for wiring the on/off button. Please see the provided instructions.

Going forward please email me. This is not the place to have these conversations.
 
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orchardaudio

orchardaudio

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For those who are intersted as I see Amir is doing max power tests at 1% distortion for some of his latest reviewes. Here is what it is for the Starkrimson Ultra modules.

With 4ohm load it is not possible to get to 1% distortion because the over current protection kicks in before that happens. Hence I am only posting this test for 8 ohm load.

1674053043308.png
 
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