|2nd August 2012, 01:47 PM||#31|
Join Date: Apr 2011
The Transistors that I used for my P3A:
Q1,Q2,Q3=2N5551- input stage.current source
Q4=2SB649- VAS stage
Q5=2SC2073 -npn driver
For me I'm satisfied with the combination of these trannies.The tweeters sounded so good, Even the bass response is perfect for me. The sound of cymbals so crisp that's why I used these drivers 2SC2073 and 2SA940. Having a high frequency drivers the sound of its tweeters gives a thin sound. I prefer using a low ft 4mhz driver to have a balance sound thus, giving a clear transparent sound that I like. I tried 2SB649 and 2SD669 for the drivers but I prefer the lower ft driver. It is perfect for these output 2SC5198 and 2SA1941. Thanks.
Last edited by gorex69ers; 2nd August 2012 at 01:59 PM.
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