Description
STK465 Amplifier+Preamp
This is my DIY project try re-make legend IC amplifier STK465 that usually used in branded amplifier such as sansui and others, with the addition of an pre-amplifier using DIP-8 Op-amp.
The sound quality is very detail and clarity with soft bass production, it is above LM1875 and around LM3886 gainclone.
DON'T FORGET to connect the two of input ground on pcb board and with your signal ground to make it low noise.
This amplifier deliver power about 2X30Watt stereo according to the datasheet.
It needs symmetrical transformer 24-0-24 about 5-10Ampere.
The design is standart with addition of preamp that use components easily found on the market.
what does it sounds like?
please check the video til end on Barlex Respectaizer youtube channel
Schematic and Layout
https://youtu.be/Sw9-halxVGQ
Dec 02,2020
4,169 views
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STK465 Amplifier+Preamp
This is my DIY project try re-make legend IC amplifier STK465 that usually used in branded amplifier with the addition of an pre-amplifier
4169
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5
9.88 (2)
Published: Dec 02,2020
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