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Can this be Upgraded?
Can this be Upgraded?
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Old 23rd January 2008, 05:20 AM   #1
normalicy is offline normalicy  United States
diyAudio Member
Join Date: Nov 2007
Default Can this be Upgraded?

OK, I just bought a prototype amp off of ebay from a company called Quad Audio just because I was curious. Well, I pulled the back panel off & to my untrained eyes, it appears to be a decent amp with more potential. I found that it had 4 spaces on the output side with unused FETs. Would it really be as simple as throwing in more matching FETs & resistors/diodes to upgrade this thing, or would a power supply upgrade be necessary. I know just about enough to be dangerous which is why I'm asking.

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