DIY DIY amp club V2, Post your DIY amp here
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 Jul 8 2009, 11:40 AM
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#1
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Junior Member
40 posts Joined: Jul 2009 
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QUOTE(ccschua @ May 31 2009, 03:43 PM) did you match the MOSFET pair on both channel? I have heard people commenting on good sound just off the shelf. Hi Chua,  I have measured the VGs for the IRFP 240 and 9240. DO I match the Vgs reading between the 240 themselves or is it matching between the 240 and 9240 for each channel ? Thanks kp93300 |
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Jul 9 2009, 11:50 AM
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#2
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Junior Member
40 posts Joined: Jul 2009
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QUOTE(ccschua @ Jul 8 2009, 10:42 PM) U need to match the 240 and 9240 until the current reading is zero. However I dont think most will match them as right out of the pop, it sounds ok. Can refer the test circuit by Ben Duncan. Hi Chua, Have you got the casing. I have not got the casing. I intend to build it in an old pioneer amp casing and to buy the casing only if I like the sound and manage to get it to work ! Casing will be the most expensive item for the job ! Have you buld F5 yet ? Cheers kp93300 |
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