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19th December 2005, 09:56 PM
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#1 |
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diyAudio Member
Join Date: Jul 2003
Location: Sliedrecht Z-H
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"Start me up..." AlephX with relais control and powermanagement.
Hi Gents,
This "compact"monoblock(45x21x37cm) produce about 75watt of pleasure in high power mode(8ohm). When you don't like a high energy bill there is also a standby and low power mode(25w). In fact i can control this amp with one button on the front. Some details for one monoamp ; trafo 2x18v 800va rectifiers HFA25PB60 soft recovery dual bridge. caps 8x 22000uF BC154 Coils 2x 2,2mH intertechniek 12x irf240(high power) or 4xirf240(low power) idle current 6,6A /2,2A hifizen board grollins schematics Pass inspiration own interpretation ... weight around 35kg(bad for your health). any comment? questions? Best regards, Johan. |
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19th December 2005, 10:07 PM
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#6 |
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diyAudio Member
Join Date: Jun 2004
Location: Bern
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 Beautiful!!!!!!!!! |
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19th December 2005, 10:15 PM
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#8 |
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diyAudio Member
Join Date: Feb 2004
Location: Racine, Wisconsin
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I see an aluminum brdge that appears to be spanning the two voltage rails... going from cap+ to cap-
I don't understand that part. Help me out. |
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20th December 2005, 04:03 AM
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#10 |
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The one and only
Join Date: Mar 2001
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Mick and the boys would be pleased....
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