Hello there,
I have a number of TDA7293 amplifier chips laying around and I was thinking of trying this amplifier,
Link to Jim's Audio TDA7293 x 4 blank board
Has anyone built one?
Any comments on it?
Thank you,
David.
I have a number of TDA7293 amplifier chips laying around and I was thinking of trying this amplifier,
Link to Jim's Audio TDA7293 x 4 blank board
Has anyone built one?
Any comments on it?
Thank you,
David.
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I have not buildt it, but i see no decoupling condensators on the power supply of the board, especially close to the supply pins of the TDAs. It is like playing lottery. If you are lucky the amp will work stable, but the THD will be far away from optimum.