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13th January 2011, 09:49 AM
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#1 |
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diyAudio Member
Join Date: Dec 2006
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Transistor
Hello
I wont to know what transistor is better for line preamplifier ( which transistor have better sound and lesser noise ) because i have in preamplifier Hitachi 2SA872A/2SC1775A. This is diy preamplifier not some commercial stuff. Sanyo 2SA1208/2SC2910 or Hitachi 2SA1191/2SC2856 thanks |
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13th January 2011, 10:24 AM
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#2 |
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diyAudio Member
Join Date: Jul 2004
Location: Scottish Borders
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872 is a good low current transistor.
1208 is a good low current transistor. But gain is very low in comparison to 872. 1191 is a good low to medium current transistor. Gain is quite a bit closer to 872.
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regards Andrew T. |
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