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27th June 2007, 01:41 AM
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#1 |
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diyAudio Member
Join Date: Nov 2002
Location: Virginia
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My first DIY build vacuum tube style Gainclone.
Bought the kit from EZamps website, its another Gainclone using LM3886 and the DIY step by step instructions are very easy to follow but I substituted the resistors with Vishay and Caps I used Cerafine also upgraded the NE5532 OPamp to LM4562. So far i'm impressed with this amp it sounded very good driving an 8 ohm ONIX XLS speakers, the detail, imaging and clarity on mid and highs are amazing.
Specifications: Power Output: 4 ohms 50WRMS, 8 ohms 38WRMS Bridge Power: 8 ohms 100WRMS THD+Noise 0.012% S/N Ratio: <-92dB below 1W, 8Hz-20kHz Average DC Offset: <1mV (Tempco Compensated) Frequency Response (-3dB points): 8-50kHz +/-0.1dB Instantaneous DC Offset: 0.0009V PCB: 4.2 x 3.0" Double sided, silkscreened Heatsink: 2.38 x 4.56 x 0.9" Black Anodize 6061 Aluminum |
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29th June 2007, 07:39 AM
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#5 |
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diyAudio Member
Join Date: Dec 2006
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why vacuum tube style?
__________________
"Nothing happens for a reason. There are just reasons why things happen." Quote me on that. http://stores.ebay.com/AudioGrade?_rdc=1 |
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29th June 2007, 07:43 AM
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#7 |
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diyAudio Member
Join Date: Dec 2006
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oh ha ha i got it
__________________
"Nothing happens for a reason. There are just reasons why things happen." Quote me on that. http://stores.ebay.com/AudioGrade?_rdc=1 |
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