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Old 24th April 2015, 12:52 PM   #1
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Default Rotel RA 500


I wonder anyone came across a Sanken S1-1725HDF power amp IC module used in this Rotel amp. It has 16 pins and looks like the STK series amp module. I cannot find any info about this module on the net. Does anyone has any info?


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Old 24th April 2015, 01:13 PM   #2
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Join Date: Sep 2010
Location: Hungary
I found no info on the Sanken module, but a company in my country sells them for about 4 GBP per piece....
It is SI, not S1.

SI1725 HDF Sanken végfok. | Kovács Elektronika

Last edited by dragonweed; 24th April 2015 at 01:17 PM.
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