You might need to be more specific...
From a quick look I found this on that page "AC 100-240v input", but no mention of dc input.
(Maybe it's there, but I didn't see it!)
Edit: I do note that the first picture of the back of the amp is different from the ones further down.
Looks remarkably like the (wrong) one at the beginning of this thread...
 
				 
						 
 
		 
 
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