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Thread Tools | Search this Thread |
5th May 2012, 10:43 PM
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#1 |
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diyAudio Member
Join Date: Oct 2010
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WTB: ADCOM GFA5800 or 5802
Looking to buy an unmodded, perfect condition amp and will pay fair market value without haggling.
Im located in Colorado Springs, CO 80918 |
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7th May 2012, 11:04 AM
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#3 |
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diyAudio Member
Join Date: Oct 2010
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Thanks but Im not an Ebay guy. Most of that stuff is resale by people flipping it.
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5th August 2012, 03:11 AM
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#4 |
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diyAudio Member
Join Date: Jul 2012
Location: Everett, Washington
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The original 5800 was designed by Nelson Pass and uses complementary mosfet outputs biased hot enough to require cooling fans.
The 5802 uses a quasi-complementary output that is all N-channel mosfets. The bias is much less requiring no fans and smaller heatsinks. More watts but more distortion probably. I suspect that the 5800 runs the first watt in Class A bias but I've never heard it confirmed.
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