Hey guys I have a RF Punch 700s amp. I don't know the history of it but I got on ebay. This amp had wrong parts in it in the power supply. I fixed most of the mistakes on that. So my question is can I use IRF3205s on one bank of fets while the other bank are MTP75N05HD's. Or it won't work?
It may work with mixed FETs (all matching in each bank). Why not replace all of them? They're dirt-cheap.
The 68 ohm gate resistors are a bit high. I'd recommend using 47 ohm.
I guess you're right. Hey with IRF3205's in it will it be a little more 'reliable'? Not that I like to abuse my equipment I like to know that I have made it to last the next 13 years or so...
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