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13th June 2010, 09:18 AM
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#1 |
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diyAudio Member
Join Date: Jun 2010
Location: Las Vegas
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Tryin to find a transformer
I don't know where to find them. I'm going to do an LM3886 amp and want a 40v-48v ct 2A transformer. Or whatever I can use to do this and get a good wattage.
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15th June 2010, 10:38 AM
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#2 |
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diyAudio Member
Join Date: Jul 2004
Location: Scottish Borders
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where are you?
A 3886 operating from +-30Vdc will push out a maximum of ~50W into an 8ohm speaker. I would recommend a minimum of 100VA for this. If you want to power two channels from one transformer then aim higher maybe 160VA to 250VA.
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regards Andrew T. |
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