TDA7293, exempt of crossover distortion.

[KL....]

TDA7293 is a mosfet chip.

Thank you, Yes, hybrid design with Bipolar input stage and MOSFET output stage?

2.5v/us is good for 20w, but when bridged it will double, then good for 80w 8 ohms or 160w 4ohms.

2x Slaves.... 5v/us, 80w 8 ohms or 160w 4ohms?
3x Slaves.... 10v/us, 160w 8 ohms or 320w 4ohms?
4x Slaves.... 20v/us, 320w 8 ohms or 640w 4ohms?

 

[Hayk]

Wrong.
Deal with the Chinese TDA2050-LM1875 only if you need very very low cost 200w amp.

 

[KL....]

2 slaves bridged 5v/us
2000000 slaves bridged 5v/us
Deal with the Chinese TDA2050-LM1875 only if you need very very low cost 200w amp.

Thank you, Yes, there should now be (here) more than enough information for others to discuss with you.... Quite Novel, thank you for shareing, appreciated :=)