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Re-purposing a dead Hafler XL-600
Re-purposing a dead Hafler XL-600
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Old 26th January 2017, 04:09 PM   #1
PrestoChango is offline PrestoChango
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Default Re-purposing a dead Hafler XL-600

Hey guys,

I took possession of a dead Hafler XL-600 and after taking a few measurements, it would appear as though at least the power supply is intact. Since I have no skin in the game, I was thinking about repurposing it with a high power Class D board (or dual mono). Here's the rub... the voltage rails are +/- 95VDC. Holy crap. Is there a commercial class D board that will accommodate those voltages? I could just use one rail I guess and find a board that will accept a 95v input.

Anyone have any thoughts?

Thanks in advance
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Old 27th January 2017, 07:29 AM   #2
basi is offline basi  Croatia
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Some thing like this. Sure AA-AB31491 1x2500W Class D IRS2092 Amplifier Board | eBay
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Old 27th January 2017, 05:13 PM   #3
Michael Chua is offline Michael Chua  United States
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It would be a shame to gut this XL-600.

If you can't find any use for it, I may be interested to buy it over. I'm sure it can be restored back to it's former glory.

Regards
Mike
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Old 27th January 2017, 07:29 PM   #4
mlloyd1 is offline mlloyd1  United States
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Re-purposing a dead Hafler XL-600
i agree. i think those halfer XL models deserve more than to be gutted for a class-d.
BUT, it is YOUR hardware.


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