DIY DIY amp club V2, Post your DIY amp here
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 Dec 7 2014, 04:56 PM
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#1
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Senior Member
2,746 posts Joined: Jun 2006 From: LYN Database  
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Bought the board from the net, plug in transformer, changed 6.3mm socket, DIP8 socket and change OPAMP from NE5534 to LME49710, hook up line in, good to go.
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Dec 12 2014, 04:12 AM
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#2
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Senior Member
2,746 posts Joined: Jun 2006 From: LYN Database
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QUOTE(overclockalbert @ Dec 12 2014, 12:02 AM) love the PCB god color silkscreen. what's the toroidal tranny rating? Stereo? It's single opamp right the last time I checked, else it won't work on this circuit I guess? it's 15V btw the opamp LME49710 is a stereo opamp, why need 2 bijik?   |
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Dec 13 2014, 05:43 AM
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#3
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Senior Member
2,746 posts Joined: Jun 2006 From: LYN Database
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QUOTE(overclockalbert @ Dec 12 2014, 10:48 AM) oh..sorry my bad. yes, it's a single opamp inside this soic. It's from a china DIY guy, just the board around 100-130 not including shipping anyway, where did you get it? and how much for the pcb set? |
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Dec 15 2014, 08:25 PM
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#4
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Senior Member
2,746 posts Joined: Jun 2006 From: LYN Database
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QUOTE(LittleGhost @ Dec 15 2014, 05:42 PM) http://item.taobao.com/item.htm?spm=a1z09....&_u=n580smne2d5 I'm using entry level alps, this seems like a much better choice. This is a pretty good buy. I use the DACT CT-2 for my speaker amp   |
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